机构:
Univ Penn, Dept City & Reg Planning, Philadelphia, PA 19104 USA
Univ Penn, Leonard Davis Inst Hlth Econ, Philadelphia, PA 19104 USAUniv Penn, Dept City & Reg Planning, Philadelphia, PA 19104 USA
机构:
George Washington Univ, Sch Med & Hlth Sci, Dept Internal Med, Washington, DC 20052 USAGeorge Washington Univ, Sch Med & Hlth Sci, Dept Internal Med, Washington, DC 20052 USA
Barnard, Neal D.
Katz, David L.
论文数: 0引用数: 0
h-index: 0
机构:
Yale Univ, Griffin Hosp, Sch Med, Prevent Res Ctr, Derby, CT USAGeorge Washington Univ, Sch Med & Hlth Sci, Dept Internal Med, Washington, DC 20052 USA