%0 Journal Article %T Problem-based learning and performance-based testing: effective alternatives for undergraduate surgical education and assessment of student performance %A Schwartz, Richard W. %A Burgett, James E. %A Blue, Amy V. %A Donnelly, Michael B. %A Sloan, David A. %J Medical Teacher %V 19 %N 1 %P 19-23 %@ 1466-187X %D 1997-01-01 %I Taylor & Francis %~ DeepDyve