Lawrence, Norman; Watts, Joanna; Harrington, Richard; Hope, Sally
Oxford University Press, 1997
Buku Referensi
Siregar, Bintang Abadi
Fakultas Kedokteran Universitas Indonesia, 2006
UI - Tesis Membership
Juniper, Richard P.
Butterworth-Heinemann, 1993
Buku Teks
Jamieson, Glyn G.
Elsevier, Churchill Livingstone, 2009
Buku Teks
Balai Penerbit Fakultas Kedokteran Universitas Indonesia, 2004
Buku Teks