Open Access
Open access

Clinical and Experimental Otorhinolaryngology

Korean Society of Otorhinolaryngology
ISSN: 19768710, 20050720
Cobalt
Journal publications in Cobalt

Are you a researcher?

Create a profile to get free access to personal recommendations for colleagues and new articles.
SCImago
Q1
WOS
Q1
Impact factor
2.9
SJR
0.822
CiteScore
4.9
Categories
Otorhinolaryngology
Surgery
Areas
Medicine
Years of issue
2009-2024
journal names
Clinical and Experimental Otorhinolaryngology
CLIN EXP OTORHINOLAR
journal website
All time from 2020
Publications
758
Citations
11 088
h-index
41
Top-3 citing journals
Top-3 organizations
Sungkyunkwan University
Sungkyunkwan University (51 publications)
Samsung Medical Center
Samsung Medical Center (41 publications)
Korea University
Korea University (33 publications)
Top-3 countries
Republic of Korea (307 publications)
Turkey (21 publications)
USA (16 publications)

Most cited in 5 years

Found 0
By date By citations
from 3 chars
By date
By citations
Copy link
Publications found: 0

Top-100

Citing journals

50
100
150
200
250
300
350
400
European Archives of Oto-Rhino-Laryngology
European Archives of Oto-Rhino-Laryngology, 368, 3.32%
Laryngoscope
Laryngoscope, 254, 2.29%
Clinical and Experimental Otorhinolaryngology, 208, 1.88%
Otology and Neurotology
Otology and Neurotology, 177, 1.6%
Head and Neck
Head and Neck, 163, 1.47%
Otolaryngology - Head and Neck Surgery
Otolaryngology - Head and Neck Surgery, 162, 1.46%
Scientific Reports
Scientific Reports, 162, 1.46%
International Journal of Pediatric Otorhinolaryngology
International Journal of Pediatric Otorhinolaryngology, 159, 1.43%
Indian Journal of Otolaryngology and Head and Neck Surgery
Indian Journal of Otolaryngology and Head and Neck Surgery, 142, 1.28%
American Journal of Otolaryngology - Head and Neck Medicine and Surgery
American Journal of Otolaryngology - Head and Neck Medicine and Surgery, 139, 1.25%
Journal of Clinical Medicine
Journal of Clinical Medicine, 135, 1.22%
Acta Oto-Laryngologica
Acta Oto-Laryngologica, 118, 1.06%
Ear, Nose and Throat Journal
Ear, Nose and Throat Journal, 117, 1.06%
Journal of Voice
Journal of Voice, 115, 1.04%
Cureus
Cureus, 94, 0.85%
Journal of Craniofacial Surgery
Journal of Craniofacial Surgery, 92, 0.83%
International Journal of Molecular Sciences
International Journal of Molecular Sciences, 92, 0.83%
PLoS ONE
PLoS ONE, 92, 0.83%
Journal of Laryngology and Otology
Journal of Laryngology and Otology, 88, 0.79%
Annals of Otology, Rhinology and Laryngology
Annals of Otology, Rhinology and Laryngology, 88, 0.79%
Oral Oncology
Oral Oncology, 77, 0.69%
Auris Nasus Larynx
Auris Nasus Larynx, 76, 0.69%
International Forum of Allergy and Rhinology
International Forum of Allergy and Rhinology, 74, 0.67%
Medicine (United States)
Medicine (United States), 74, 0.67%
American Journal of Rhinology and Allergy, 73, 0.66%
Clinical Otolaryngology
Clinical Otolaryngology, 72, 0.65%
Brazilian Journal of Otorhinolaryngology
Brazilian Journal of Otorhinolaryngology, 69, 0.62%
Cancers
Cancers, 61, 0.55%
Laryngoscope investigative otolaryngology
Laryngoscope investigative otolaryngology, 57, 0.51%
Frontiers in Neurology
Frontiers in Neurology, 53, 0.48%
Current Opinion in Otolaryngology and Head and Neck Surgery
Current Opinion in Otolaryngology and Head and Neck Surgery, 49, 0.44%
Journal of Personalized Medicine
Journal of Personalized Medicine, 43, 0.39%
Otolaryngologic Clinics of North America
Otolaryngologic Clinics of North America, 43, 0.39%
Diagnostics
Diagnostics, 43, 0.39%
International Archives of Otorhinolaryngology
International Archives of Otorhinolaryngology, 42, 0.38%
Frontiers in Endocrinology
Frontiers in Endocrinology, 41, 0.37%
HNO
HNO, 41, 0.37%
Frontiers in Oncology
Frontiers in Oncology, 40, 0.36%
Allergy, Asthma and Immunology Research, 40, 0.36%
International Journal of Audiology
International Journal of Audiology, 38, 0.34%
Ear and Hearing
Ear and Hearing, 37, 0.33%
Laryngo- Rhino- Otologie
Laryngo- Rhino- Otologie, 35, 0.32%
Journal of Cancer Research and Clinical Oncology
Journal of Cancer Research and Clinical Oncology, 34, 0.31%
International Journal of Environmental Research and Public Health
International Journal of Environmental Research and Public Health, 34, 0.31%
Medicina
Medicina, 34, 0.31%
BioMed Research International
BioMed Research International, 33, 0.3%
Journal of Oral and Maxillofacial Surgery
Journal of Oral and Maxillofacial Surgery, 32, 0.29%
European Annals of Otorhinolaryngology, Head and Neck Diseases
European Annals of Otorhinolaryngology, Head and Neck Diseases, 31, 0.28%
Hearing Research
Hearing Research, 29, 0.26%
American Journal of Audiology
American Journal of Audiology, 29, 0.26%
Vestnik Oto-Rino-Laringologii
Vestnik Oto-Rino-Laringologii, 29, 0.26%
Journal of Otolaryngology - Head and Neck Surgery
Journal of Otolaryngology - Head and Neck Surgery, 28, 0.25%
Frontiers in Immunology
Frontiers in Immunology, 28, 0.25%
Annales Francaises d'Oto-Rhino-Laryngologie et de Pathologie Cervico-Faciale
Annales Francaises d'Oto-Rhino-Laryngologie et de Pathologie Cervico-Faciale, 28, 0.25%
Sleep and Breathing
Sleep and Breathing, 27, 0.24%
Brazilian Journal of Otorhinolaryngology (Versão em Português)
Brazilian Journal of Otorhinolaryngology (Versão em Português), 27, 0.24%
Acta Otorrinolaringologica Espanola
Acta Otorrinolaringologica Espanola, 26, 0.23%
Frontiers in Neuroscience
Frontiers in Neuroscience, 26, 0.23%
Oncology Letters
Oncology Letters, 25, 0.23%
Journal of Korean Medical Science, 24, 0.22%
ORL
ORL, 23, 0.21%
Nutrients
Nutrients, 23, 0.21%
Acta Otorrinolaringologica (English Edition)
Acta Otorrinolaringologica (English Edition), 23, 0.21%
JAMA Otolaryngology - Head and Neck Surgery
JAMA Otolaryngology - Head and Neck Surgery, 22, 0.2%
BMJ Case Reports
BMJ Case Reports, 22, 0.2%
Oral Diseases
Oral Diseases, 22, 0.2%
Journal of audiology and otology, 21, 0.19%
British Journal of Oral and Maxillofacial Surgery
British Journal of Oral and Maxillofacial Surgery, 21, 0.19%
Frontiers in Surgery
Frontiers in Surgery, 20, 0.18%
Surgery (US)
Surgery (US), 20, 0.18%
Gland Surgery
Gland Surgery, 20, 0.18%
Journal of Otology, 20, 0.18%
EMC - Otorrinolaringología
EMC - Otorrinolaringología, 20, 0.18%
EMC - Oto-rhino-laryngologie
EMC - Oto-rhino-laryngologie, 20, 0.18%
Audiology and Neuro-Otology
Audiology and Neuro-Otology, 19, 0.17%
International Journal of Oral and Maxillofacial Surgery
International Journal of Oral and Maxillofacial Surgery, 19, 0.17%
Head and Neck Pathology
Head and Neck Pathology, 19, 0.17%
Biomedicines
Biomedicines, 19, 0.17%
The Egyptian Journal of Otolaryngology
The Egyptian Journal of Otolaryngology, 19, 0.17%
EMC - Otorinolaringoiatria
EMC - Otorinolaringoiatria, 19, 0.17%
World Neurosurgery
World Neurosurgery, 18, 0.16%
Annals of Surgical Oncology
Annals of Surgical Oncology, 18, 0.16%
Dysphagia
Dysphagia, 18, 0.16%
Aesthetic Plastic Surgery
Aesthetic Plastic Surgery, 18, 0.16%
Applied Sciences (Switzerland)
Applied Sciences (Switzerland), 18, 0.16%
Journal of International Medical Research
Journal of International Medical Research, 18, 0.16%
Life
Life, 18, 0.16%
International Journal of Thyroidology, 18, 0.16%
Current Allergy and Asthma Reports
Current Allergy and Asthma Reports, 17, 0.15%
Thyroid
Thyroid, 17, 0.15%
F1000Research
F1000Research, 17, 0.15%
Children
Children, 17, 0.15%
Current Otorhinolaryngology Reports
Current Otorhinolaryngology Reports, 17, 0.15%
Journal of Plastic, Reconstructive and Aesthetic Surgery
Journal of Plastic, Reconstructive and Aesthetic Surgery, 16, 0.14%
Brain Sciences
Brain Sciences, 16, 0.14%
Surgical Endoscopy and Other Interventional Techniques
Surgical Endoscopy and Other Interventional Techniques, 16, 0.14%
Journal of Surgical Oncology
Journal of Surgical Oncology, 16, 0.14%
Facial Plastic Surgery
Facial Plastic Surgery, 16, 0.14%
Plastic and Reconstructive Surgery
Plastic and Reconstructive Surgery, 15, 0.14%
World Journal of Clinical Cases
World Journal of Clinical Cases, 15, 0.14%
Show all (70 more)
50
100
150
200
250
300
350
400

Citing publishers

500
1000
1500
2000
2500
Elsevier
Elsevier, 2233, 20.14%
Springer Nature
Springer Nature, 1946, 17.55%
Wiley
Wiley, 1133, 10.22%
MDPI
MDPI, 754, 6.8%
Ovid Technologies (Wolters Kluwer Health)
Ovid Technologies (Wolters Kluwer Health), 662, 5.97%
SAGE
SAGE, 541, 4.88%
Frontiers Media S.A.
Frontiers Media S.A., 358, 3.23%
Taylor & Francis
Taylor & Francis, 353, 3.18%
Korean Society of Otorhinolaryngology, 210, 1.89%
Georg Thieme Verlag KG
Georg Thieme Verlag KG, 162, 1.46%
Hindawi Limited
Hindawi Limited, 140, 1.26%
Cambridge University Press
Cambridge University Press, 100, 0.9%
Public Library of Science (PLoS)
Public Library of Science (PLoS), 97, 0.87%
Oxford University Press
Oxford University Press, 82, 0.74%
Spandidos Publications
Spandidos Publications, 79, 0.71%
S. Karger AG
S. Karger AG, 71, 0.64%
Oceanside Publications, Inc., 68, 0.61%
BMJ
BMJ, 67, 0.6%
AME Publishing Company
AME Publishing Company, 66, 0.6%
Media Sphere Publishing House
Media Sphere Publishing House, 61, 0.55%
American Speech Language Hearing Association
American Speech Language Hearing Association, 52, 0.47%
Mary Ann Liebert
Mary Ann Liebert, 49, 0.44%
American Medical Association (AMA)
American Medical Association (AMA), 46, 0.41%
Jaypee Brothers Medical Publishing, 37, 0.33%
XMLink, 35, 0.32%
Medknow, 32, 0.29%
Cold Spring Harbor Laboratory
Cold Spring Harbor Laboratory, 26, 0.23%
Institute of Electrical and Electronics Engineers (IEEE)
Institute of Electrical and Electronics Engineers (IEEE), 26, 0.23%
Bentham Science Publishers Ltd.
Bentham Science Publishers Ltd., 23, 0.21%
Baishideng Publishing Group
Baishideng Publishing Group, 23, 0.21%
JMIR Publications
JMIR Publications, 22, 0.2%
SciELO
SciELO, 21, 0.19%
, 20, 0.18%
Soonchunhyang University, 20, 0.18%
Korean Academy of Medical Sciences, 20, 0.18%
Korean Thyroid Association, 20, 0.18%
American Chemical Society (ACS)
American Chemical Society (ACS), 19, 0.17%
Index Copernicus, 19, 0.17%
IOP Publishing
IOP Publishing, 18, 0.16%
PLA General Hospital Department of Otolaryngology Head and Neck Surgery, 18, 0.16%
F1000 Research
F1000 Research, 17, 0.15%
Impact Journals
Impact Journals, 16, 0.14%
Walter de Gruyter
Walter de Gruyter, 14, 0.13%
Royal Society of Chemistry (RSC)
Royal Society of Chemistry (RSC), 14, 0.13%
American Society for Microbiology
American Society for Microbiology, 13, 0.12%
Oto-Rhino-Laryngological Society of Japan, Inc., 13, 0.12%
IntechOpen, 13, 0.12%
Journal of Neurosurgery Publishing Group (JNSPG), 12, 0.11%
, 12, 0.11%
The American Academy of Sleep Medicine
The American Academy of Sleep Medicine, 12, 0.11%
Remedium, Ltd.
Remedium, Ltd., 11, 0.1%
IOS Press
IOS Press, 10, 0.09%
PeerJ
PeerJ, 10, 0.09%
American Association for Cancer Research (AACR)
American Association for Cancer Research (AACR), 10, 0.09%
The Endocrine Society
The Endocrine Society, 10, 0.09%
American Physiological Society
American Physiological Society, 9, 0.08%
Radiological Society of North America (RSNA)
Radiological Society of North America (RSNA), 9, 0.08%
Brazilian Society of Speech-Language Pathology and Audiology, 9, 0.08%
Bioscientifica
Bioscientifica, 9, 0.08%
Japan Society for Head and Neck Surgery, 9, 0.08%
The Korean Audiological Society, 9, 0.08%
Pacini Editore SpA, 8, 0.07%
American Academy of Audiology, 8, 0.07%
American Society of Neuoradiology, 8, 0.07%
The Korean Society for Laser Medicine and Surgery, 8, 0.07%
Japan Audiological Society, 8, 0.07%
Research Square Platform LLC, 8, 0.07%
Asian Pacific Organization for Cancer Prevention, 7, 0.06%
Publishing House ABV Press
Publishing House ABV Press, 7, 0.06%
Hans Publishers
Hans Publishers, 7, 0.06%
EDP Sciences
EDP Sciences, 6, 0.05%
Pleiades Publishing
Pleiades Publishing, 6, 0.05%
Ediciones Universidad de Salamanca
Ediciones Universidad de Salamanca, 6, 0.05%
Eco-Vector LLC
Eco-Vector LLC, 6, 0.05%
American Roentgen Ray Society
American Roentgen Ray Society, 6, 0.05%
British Institute of Radiology
British Institute of Radiology, 6, 0.05%
Japan Rhinologic Society, 6, 0.05%
The Korean Academy of Asthma, Allergy and Clinical Immunology and The Korean Academy of Pediatric Al, 6, 0.05%
American Scientific Publishers
American Scientific Publishers, 5, 0.05%
The Korean Cleft Palate-Craniofacial Association, 5, 0.05%
Acoustical Society of America (ASA)
Acoustical Society of America (ASA), 5, 0.05%
American College of Allergy, Asthma, & Immunology
American College of Allergy, Asthma, & Immunology, 5, 0.05%
American Association of Clinical Endocrinology
American Association of Clinical Endocrinology, 5, 0.05%
Korean Society of Plastic and Reconstructive Surgeons, 5, 0.05%
, 5, 0.05%
, 5, 0.05%
The Royal College of Surgeons of England, 5, 0.05%
AVES YAYINCILIK A.Ş., 5, 0.05%
Japanese Society of Oral and Maxillofacial Surgeons, 5, 0.05%
The Society of Practical Otolaryngology, 5, 0.05%
Japan Society for Head and Neck Cancer, 5, 0.05%
World Scientific
World Scientific, 4, 0.04%
Emerald
Emerald, 4, 0.04%
Association for Computing Machinery (ACM)
Association for Computing Machinery (ACM), 4, 0.04%
Korean Society of Sleep Medicine, 4, 0.04%
Society for Neuroscience
Society for Neuroscience, 4, 0.04%
American Thoracic Society
American Thoracic Society, 4, 0.04%
National Academy of Pediatric Science and Innovation, 4, 0.04%
Colegio Brasileiro de Radiologia, 4, 0.04%
Egyptian Society of Ear, Nose, Throat and Allied Sciences, 4, 0.04%
Show all (70 more)
500
1000
1500
2000
2500

Publishing organizations

10
20
30
40
50
60
Sungkyunkwan University
Sungkyunkwan University, 51, 6.73%
Samsung Medical Center
Samsung Medical Center, 41, 5.41%
Korea University
Korea University, 33, 4.35%
Seoul National University
Seoul National University, 30, 3.96%
University of Ulsan
University of Ulsan, 23, 3.03%
Catholic University of Korea
Catholic University of Korea, 22, 2.9%
Kyung Hee University
Kyung Hee University, 21, 2.77%
Asan Medical Center
Asan Medical Center, 20, 2.64%
Hallym University
Hallym University, 18, 2.37%
Samsung
Samsung, 16, 2.11%
Yonsei University
Yonsei University, 16, 2.11%
Seoul National University Bundang Hospital
Seoul National University Bundang Hospital, 12, 1.58%
Dankook University
Dankook University, 12, 1.58%
Seoul National University Hospital
Seoul National University Hospital, 10, 1.32%
Kyungpook National University
Kyungpook National University, 10, 1.32%
Hanyang University
Hanyang University, 9, 1.19%
Ajou University
Ajou University, 9, 1.19%
Gyeongsang National University
Gyeongsang National University, 9, 1.19%
Konkuk University
Konkuk University, 8, 1.06%
Chosun University
Chosun University, 7, 0.92%
Pusan National University
Pusan National University, 6, 0.79%
Inha University
Inha University, 6, 0.79%
Chung-Ang University
Chung-Ang University, 5, 0.66%
Chonnam National University
Chonnam National University, 5, 0.66%
Ewha Womans University
Ewha Womans University, 5, 0.66%
Yeungnam University
Yeungnam University, 5, 0.66%
Kyung Hee University Medical Center
Kyung Hee University Medical Center, 4, 0.53%
Chungnam National University
Chungnam National University, 4, 0.53%
Pusan National University Hospital
Pusan National University Hospital, 4, 0.53%
Inje University
Inje University, 4, 0.53%
Dong-A University
Dong-A University, 4, 0.53%
Yeungnam University Medical Center
Yeungnam University Medical Center, 4, 0.53%
Eulji University
Eulji University, 4, 0.53%
Kosin University
Kosin University, 4, 0.53%
Chonnam National University Hospital
Chonnam National University Hospital, 3, 0.4%
Dongguk University Ilsan Hospital
Dongguk University Ilsan Hospital, 3, 0.4%
Gachon University
Gachon University, 3, 0.4%
Keimyung University
Keimyung University, 3, 0.4%
Gyeongsang National University Hospital
Gyeongsang National University Hospital, 3, 0.4%
Daegu Catholic University
Daegu Catholic University, 3, 0.4%
Duzce University
Duzce University, 2, 0.26%
Van Yüzüncü Yıl University
Van Yüzüncü Yıl University, 2, 0.26%
Fudan University
Fudan University, 2, 0.26%
Sapienza University of Rome
Sapienza University of Rome, 2, 0.26%
University of Padua
University of Padua, 2, 0.26%
National University of Singapore
National University of Singapore, 2, 0.26%
University of Rome Tor Vergata
University of Rome Tor Vergata, 2, 0.26%
Korea Institute of Science and Technology
Korea Institute of Science and Technology, 2, 0.26%
Yonsei University Health System
Yonsei University Health System, 2, 0.26%
Dongguk University
Dongguk University, 2, 0.26%
Chinese University of Hong Kong
Chinese University of Hong Kong, 2, 0.26%
Chonnam National University Hwasun Hospital
Chonnam National University Hwasun Hospital, 2, 0.26%
Chonbuk National University
Chonbuk National University, 2, 0.26%
Kyungpook National University Hospital
Kyungpook National University Hospital, 2, 0.26%
National Cancer Center
National Cancer Center, 2, 0.26%
Chungbuk National University
Chungbuk National University, 2, 0.26%
Inje University Ilsan Paik Hospital
Inje University Ilsan Paik Hospital, 2, 0.26%
Gachon University Gil Medical Center
Gachon University Gil Medical Center, 2, 0.26%
Uijeongbu St. Mary's Hospital
Uijeongbu St. Mary's Hospital, 2, 0.26%
Ulsan University Hospital
Ulsan University Hospital, 2, 0.26%
Eulji University Hospital, 2, 0.26%
Hallym University Sacred Heart Hospital
Hallym University Sacred Heart Hospital, 2, 0.26%
Hallym University of Graduate Studies
Hallym University of Graduate Studies, 2, 0.26%
Nagasaki University
Nagasaki University, 2, 0.26%
Shiga University of Medical Science
Shiga University of Medical Science, 2, 0.26%
Nagasaki University Hospital
Nagasaki University Hospital, 2, 0.26%
University of Tennessee Health Science Center
University of Tennessee Health Science Center, 2, 0.26%
King Saud University
King Saud University, 1, 0.13%
Ankara University
Ankara University, 1, 0.13%
Istanbul University
Istanbul University, 1, 0.13%
Bahcesehir University
Bahcesehir University, 1, 0.13%
Marmara University
Marmara University, 1, 0.13%
Firat University
Firat University, 1, 0.13%
Dokuz Eylül University
Dokuz Eylül University, 1, 0.13%
Ahvaz Jundishapur University of Medical Sciences
Ahvaz Jundishapur University of Medical Sciences, 1, 0.13%
Istanbul Medeniyet University
Istanbul Medeniyet University, 1, 0.13%
Islamic Azad University, Science and Research Branch
Islamic Azad University, Science and Research Branch, 1, 0.13%
Islamic Azad University, Isfahan
Islamic Azad University, Isfahan, 1, 0.13%
Kirikkale University
Kirikkale University, 1, 0.13%
Ankara Yildirim Beyazit University
Ankara Yildirim Beyazit University, 1, 0.13%
Shahrekord University of Medical Sciences
Shahrekord University of Medical Sciences, 1, 0.13%
Christian Medical College, Vellore
Christian Medical College, Vellore, 1, 0.13%
Iran University of Medical Sciences
Iran University of Medical Sciences, 1, 0.13%
Sichuan University
Sichuan University, 1, 0.13%
Inonu University
Inonu University, 1, 0.13%
Bezmialem Vakif University
Bezmialem Vakif University, 1, 0.13%
Dicle University
Dicle University, 1, 0.13%
University Malaysia Pahang Al-Sultan Abdullah
University Malaysia Pahang Al-Sultan Abdullah, 1, 0.13%
Università Cattolica del Sacro Cuore
Università Cattolica del Sacro Cuore, 1, 0.13%
Medical University of Graz
Medical University of Graz, 1, 0.13%
Second Military Medical University
Second Military Medical University, 1, 0.13%
Fu Jen Catholic University
Fu Jen Catholic University, 1, 0.13%
National Yang Ming Chiao Tung University
National Yang Ming Chiao Tung University, 1, 0.13%
Kaohsiung Medical University
Kaohsiung Medical University, 1, 0.13%
Johns Hopkins University
Johns Hopkins University, 1, 0.13%
University of Tsukuba
University of Tsukuba, 1, 0.13%
National Cheng Kung University Hospital
National Cheng Kung University Hospital, 1, 0.13%
Universite Libre de Bruxelles
Universite Libre de Bruxelles, 1, 0.13%
University of Florence
University of Florence, 1, 0.13%
University of Parma
University of Parma, 1, 0.13%
Show all (70 more)
10
20
30
40
50
60

Publishing countries

50
100
150
200
250
300
350
Republic of Korea, 307, 40.5%
Turkey, 21, 2.77%
USA, 16, 2.11%
China, 14, 1.85%
Japan, 9, 1.19%
Italy, 8, 1.06%
Poland, 5, 0.66%
Germany, 3, 0.4%
Egypt, 3, 0.4%
Singapore, 3, 0.4%
Argentina, 2, 0.26%
Brazil, 2, 0.26%
India, 2, 0.26%
Iran, 2, 0.26%
Thailand, 2, 0.26%
Sweden, 2, 0.26%
France, 1, 0.13%
Austria, 1, 0.13%
Belgium, 1, 0.13%
Bulgaria, 1, 0.13%
United Kingdom, 1, 0.13%
Spain, 1, 0.13%
Canada, 1, 0.13%
Lithuania, 1, 0.13%
Malaysia, 1, 0.13%
Saudi Arabia, 1, 0.13%
50
100
150
200
250
300
350