Statistics
Publications
129
Citations
8.5K
H-Index
54
Active since
1978
Affiliations
P W Callen is an author at University of California, San Francisco specializing in medicine, obstetrics, and maternal-fetal medicine.
Publications per year
1978–2012
129
129
Fetal Surgery for Congenital Hydronephrosis
Michael R. Harrison, Mitchell S. Golbus, Roy A. Filly et al. · New England Journal of Medicine · 1982 · 321 citations
Medicine, Obstetrics, Surgery +16
Primary fetal hydrothorax: Natural history and management
Michael T. Longaker, Jean‐Martin Laberge, Jean Dansereau et al. · Journal of Pediatric Surgery · 1989 · 261 citations
Medicine, Obstetrics, Pediatrics +10
1–5 of 129