机构:
Univ Arkansas Med Sci, Dept Surg, Thorac Surg, Winthrop P Rockefeller Canc Inst, Little Rock, AR 72205 USA
Univ Arkansas Med Sci, Tobacco Cessat Program, Winthrop P Rockefeller Canc Inst, Little Rock, AR 72205 USAUniv Arkansas Med Sci, Dept Surg, Thorac Surg, Winthrop P Rockefeller Canc Inst, Little Rock, AR 72205 USA