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Karl Hugo
Kronecker
Universität Bern (Physiology Academic Tree)

William Stewart
Halsted
Johns Hopkins Medical School







Ludolf
von Krehl
Universität Heidelberg


Elliott
Cutler
Massachusetts General Hospital & Harvard Medical School (Pediatric Surgery Tree)


Robert Milton
Zollinger
Ohio State (Physiology Academic Tree)
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William Edwards
Ladd
Harvard Medical School - Boston Children's Hospital (Pediatric Surgery Tree)


Robert E.
Gross
Harvard (Pediatric Surgery Tree)


William Edwards
Ladd
Harvard Medical School - Boston Children's Hospital (Pediatric Surgery Tree)


Robert E.
Gross
Harvard (Pediatric Surgery Tree)


C. Everett
Koop
CHOP (Pediatric Surgery Tree)


Moses Judah
Folkman
Childrens Hospital Boston, Harvard Medical School

William E.
Ballinger, Jr.
Carolinas Medical Center
(Options)

William Ballinger, Jr.X