The life and times of a great surgeon: Theodor Billroth (1829-1894).
Kwan
H
H
University of British Columbia, Vancouver, Canada.
McLaren
R
R
Peterson
T
T
D005743:Gastrectomy / Q000266:history*; D013502:General Surgery / Q000266:history*; D005858:Germany; D049672:History, 19th Century; D006801:Humans