Clement, Philip B.
Saunder Elsevier, 2008
Buku Referensi
Cundiff, Geoffrey W.
Lippincott Williams & Wilkins, 2014
Buku Teks
Patton, Kistner
Little, Brown and Company, 1984
Buku Referensi
Grewal, D. S.
Jaypee Brothers, 2012
Buku Teks
edited by Tommaso Falcone, William W. Hurd
Mosby Elsevier, 2007
Buku Teks