Bader, Rima s.
MOSBY Elsevier, 2008
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Forfar, Colin
Helath Press, 1995
Buku Teks
Park, Myung K.
Elsevier , 2014
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Hokkaido University Graduate School of Medicine, 2004
Buku Teks
Strodter, Dietrich
UNI-MED Verlag AG, 2009
Buku Teks