Nigerian Medical Association was created in 1951.
Nigerian Bar Association was created in 1933.
Association of Nigerian Authors was created in 1981.
The Nigerian Girl Guides Association was created in 1919.
Aerospace Medical Association was created in 1929.
Argentine Medical Association was created in 1891.
World Medical Association was created in 1947.
National Medical Association was created in 1895.
Indian Medical Association was created in 1928.
Ontario Medical Association was created in 1880.
Catholic Medical Association was created in 1932.
British Medical Association was created in 1832.
Canadian Medical Association was created in 1867.