Williams, Brian A.
Angus & Robertson, 1990
Buku Teks
edited by Kenneth J. Leveno, James M Alexander
McGraw-Hill Medical, 2013
Buku Teks
Williams, Kenneth
Billing & Sons Ltd , 1980
Buku Teks
Williams, Duncan
Delta Book , 1971
Buku Teks
Attilio Orazi, Kathryn Foucar, editor
Wolters Kluwer/Lippincott Williams & Wilkins, 2014
Buku Teks