Shah, Binita R.
The McGraw-Hill Companies, 2006
Buku Referensi
Mehta, Vivek
LAP LAMBERT Academic Publishing, 2014
Buku Teks SO
Balai Penerbit Fakultas Kedokteran Universitas Indonesia, 2004
Buku Teks SO
editors, Michael S. Kappy, Mitchell E. Geffner, David B. Allen
McGraw Hill Education, 2014
Buku Teks SO
Pike, Allan R.
iUniverse Inc, 2006
Buku Teks SO