Ellen R. Shaffer, Ph.D.
Affiliations: | 2001 | Johns Hopkins University, Baltimore, MD |
Area:
Public HealthGoogle:
"Ellen Shaffer"Cross-listing: Epi Tree
Parents
Sign in to add mentor| Donald Steinwachs | grad student | 2001 | Johns Hopkins (Epi Tree) | |
| (Competition, quality and neonatal intensive care in California, 1986-1997.) | ||||