Morter, M. T.
Fell Publishers, 1990
Buku Teks
Saheta, N.P.,
Bharata Medical Journal, 1969
Buku Teks
American Heart Association
Random House, 1996
Buku Teks
American Heart Association
Times Books, 1996
Buku Teks
Slama, Karen
International Union Againts Tuberculosis and Lung Disease, 1998
Buku Teks