Rothman, Kenneth J.
Oxford University Press, 2002
Buku Teks
Beaglehole, Robert
WHO, 1993
Buku Teks
Szklo, M. (Moyses)
Jones And Bartlett Publishers, 2007
Buku Teks
Mausnes, Judith S.
W.B. Saunders , 1985
Buku Teks
Morris, J.N.
Livingstone, 1975
Buku Teks