Susan M. Stein
Lippincott Williams & Wilkins, 2015
Buku Teks
edited by Larry E. Boh; consulting editor, Lloyd Y. Young
Lippincott Williams & Wilkins, 2001
Buku Referensi
Gerald, Michael C.
Prentice-Hall, 1981
Buku Teks
Karb, Virginia Burke, author
Mosby , 1996
Buku Teks
Garg, Ashok
Lippincott Williams & Wilkins, 2007
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