White, Gary M., 1961-, author
Mosby, 2004
Buku Referensi
Passarge, Eberhard
Thieme, 2007
Buku Referensi
Shah, Binita R., author
The McGraw-Hill Companies, 2006
Buku Referensi
Morrissy, Raymond T., author
Lippincott Williams & Wilkins, 2005
Buku Referensi
Kasdon, S. Charles
Boston: Little, Brown & Co., 1962,
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