| Possibly apply to Blumberg E: |
| 2005 |
-
Department of Medicine, University of Pennsylvania School of Medicine, Philadelphia, 19104-6021, USA. · Pubmed 15888036
|
| 2002 |
-
Department of Surgery, University of Pennsylvania Health System, Philadelphia, Pennsylvania 19104, USA. · Pubmed 11889435
|
| 2001 |
-
Department of Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA. · Pubmed 11750616
|