Ballenger, John Jacob
Williams & Wilkins, 1996
Buku Teks
Mandala, Vincenzo, editor
Springer, 2012
eBooks
Hughes, James P.
Kaiser Foundation International, 1972
Buku Teks
Shah, Jatin P.
Elsevier/Mosby , 2012
Buku Teks
Stewart, Michael G
Thieme, 2011
Buku Teks