R. Shepard
发表
Evaluation of esophageal function in postoperative esophageal atresia and tracheoesophageal fistula.
W. Sieber,
R. Shepard,
S. Fenn,
1966,
Surgery.
J. Haglin,
C. Hitchcock,
J. Bascom,
1960,
Surgery, gynecology & obstetrics.
R. Shepard,
1975,
Journal of neurology, neurosurgery, and psychiatry.