Open Access
Open access

CMAJ

CMA Impact Inc.
CMA Impact Inc.
ISSN: 00084409, 08203946, 14882329

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SCImago
Q1
Impact factor
9.4
SJR
1.287
CiteScore
8.3
Categories
Medicine (miscellaneous)
Areas
Medicine
Years of issue
1945-2025
journal names
CMAJ
CAN MED ASSOC J
Publications
14 022
Citations
189 310
h-index
179
Top-3 citing journals
CMAJ
CMAJ (3576 citations)
PLoS ONE
PLoS ONE (2894 citations)
BMJ Open
BMJ Open (1907 citations)
Top-3 organizations
University of Toronto
University of Toronto (914 publications)
University of Calgary
University of Calgary (266 publications)
University of Ottawa
University of Ottawa (265 publications)
Top-3 countries
Canada (3396 publications)
USA (672 publications)
United Kingdom (202 publications)

Most cited in 5 years

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Citing journals

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Publishing organizations

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Publishing organizations in 5 years

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Publishing countries

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Canada, 3396, 24.22%
USA, 672, 4.79%
United Kingdom, 202, 1.44%
China, 175, 1.25%
Italy, 169, 1.21%
Australia, 78, 0.56%
Japan, 74, 0.53%
India, 55, 0.39%
Netherlands, 55, 0.39%
Germany, 44, 0.31%
Switzerland, 42, 0.3%
Spain, 41, 0.29%
France, 36, 0.26%
Israel, 29, 0.21%
Turkey, 24, 0.17%
Greece, 22, 0.16%
Sweden, 21, 0.15%
Singapore, 18, 0.13%
Republic of Korea, 15, 0.11%
Saudi Arabia, 15, 0.11%
New Zealand, 14, 0.1%
Belgium, 13, 0.09%
Denmark, 13, 0.09%
Ireland, 13, 0.09%
Finland, 12, 0.09%
Austria, 9, 0.06%
Poland, 9, 0.06%
Iran, 8, 0.06%
Lebanon, 8, 0.06%
Norway, 8, 0.06%
Pakistan, 8, 0.06%
South Africa, 6, 0.04%
Indonesia, 5, 0.04%
Brazil, 4, 0.03%
Thailand, 4, 0.03%
Portugal, 3, 0.02%
Costa Rica, 3, 0.02%
Myanmar, 3, 0.02%
Nigeria, 3, 0.02%
UAE, 3, 0.02%
Philippines, 3, 0.02%
Ukraine, 2, 0.01%
Bangladesh, 2, 0.01%
Hungary, 2, 0.01%
Cambodia, 2, 0.01%
Kyrgyzstan, 2, 0.01%
Laos, 2, 0.01%
Morocco, 2, 0.01%
Mexico, 2, 0.01%
Uganda, 2, 0.01%
Russia, 1, 0.01%
Estonia, 1, 0.01%
Argentina, 1, 0.01%
Vietnam, 1, 0.01%
Egypt, 1, 0.01%
Zimbabwe, 1, 0.01%
Iceland, 1, 0.01%
Cameroon, 1, 0.01%
Qatar, 1, 0.01%
Malaysia, 1, 0.01%
Peru, 1, 0.01%
Romania, 1, 0.01%
Tunisia, 1, 0.01%
Croatia, 1, 0.01%
Czech Republic, 1, 0.01%
Chile, 1, 0.01%
Sri Lanka, 1, 0.01%
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Publishing countries in 5 years

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Canada, 802, 30.38%
USA, 155, 5.87%
Italy, 51, 1.93%
Japan, 45, 1.7%
China, 42, 1.59%
United Kingdom, 25, 0.95%
India, 10, 0.38%
Turkey, 10, 0.38%
Spain, 9, 0.34%
Switzerland, 9, 0.34%
Israel, 8, 0.3%
France, 7, 0.27%
Australia, 6, 0.23%
Saudi Arabia, 6, 0.23%
Sweden, 6, 0.23%
Austria, 5, 0.19%
Germany, 4, 0.15%
Brazil, 3, 0.11%
Ireland, 3, 0.11%
Lebanon, 3, 0.11%
Greece, 2, 0.08%
Iran, 2, 0.08%
Kyrgyzstan, 2, 0.08%
Netherlands, 2, 0.08%
UAE, 2, 0.08%
Republic of Korea, 2, 0.08%
Singapore, 2, 0.08%
Russia, 1, 0.04%
Egypt, 1, 0.04%
Indonesia, 1, 0.04%
Cambodia, 1, 0.04%
Costa Rica, 1, 0.04%
Malaysia, 1, 0.04%
Morocco, 1, 0.04%
New Zealand, 1, 0.04%
Norway, 1, 0.04%
Pakistan, 1, 0.04%
Poland, 1, 0.04%
South Africa, 1, 0.04%
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