Medical Journal of Indonesia, 12 (4) October December 2003: 207-114, 2003
Artikel Jurnal
Almira Bastari
Gramedia Widiasarana Indonesia , 2017
Buku Teks
Amran
RSON, 2015
Artikel Jurnal
Saragih, Zaini Kadhafi
Fakultas Kedokteran Universitas Indonesia, 2014
UI - Tugas Akhir
edited by James R. Andrews, Gary L. Harrelson
W.B. Saunders, 1991
Buku Referensi