R. Schmitz
发表
C. Smith,
R. Schmitz,
H. E. Schmitz,
1960,
American journal of obstetrics and gynecology.
W. D. Cox,
R. Schmitz,
W. J. Gillesby,
1966,
The American surgeon.
R. Schmitz,
R. Lipp,
J. D. Kindschi,
1962
.
S. T. Yao,
R. Vanecko,
R. Schmitz,
1967,
Obstetrics and gynecology.
R. Schmitz,
1958,
The Surgical clinics of North America.