
Warren Gefter
Physician · University of Pennsylvania Health System
Credentials: · ·
History
- 1975–1979
Radiology-Diagnostic
- 1974–1975
Preliminary or Transitional Year
Research
Small-airway obstruction and emphysema in chronic obstructive pulmonary disease
New England Journal of Medicine · 2011 · 948 citations
American Journal of Respiratory and Critical Care Medicine · 1995 · 565 citations
Review · Radiology · 2007 · 422 citations

36 papers · 3 as a fellow
- DE
32 papers · 2 as a resident
- HK
30 papers
- WM
21 papers

19 papers

16 papers
- MS
14 papers · 5 as a resident
- CH
13 papers
Grants
- 2008–2010
A Resource for Magnetic Resonance and Optical Imaging
National Center for Research Resources · P41
Project lead · $44K · University of Pennsylvania
- 1990–1993
Obstructive Sleep Apnea--Multi-Parametric Imaging Study
National Heart, Lung, and Blood Institute · R01
Contact PI · $988.3K · University of Pennsylvania