论文数: 0 引用数: 0
h-index: 0
机构:
Univ Pittsburgh, Sch Med, Pittsburgh, PA 15213 USA
Univ Pittsburgh, Div Gen Internal Med, Dept Med, Pittsburgh, PA 15213 USA
RAND Corp, RAND Hlth, Boston, MA USA
RAND Corp, RAND Hlth, Pittsburgh, PA USA
RAND Corp, RAND Hlth, Santa Monica, CA USA Univ Pittsburgh, Sch Med, Pittsburgh, PA 15213 USA