Teaching in the Office

Digestive Diseases and Sciences - Tập 60 - Trang 832-834 - 2015
Lawrence S. Friedman1,2,3,4
1Harvard Medical School, Boston, USA;
2Tufts University School of Medicine, Boston, (USA)
3The Anton R. Fried, MD, Chair, Department of Medicine, Newton-Wellesley Hospital, Newton, USA
4Massachusetts General Hospital, Boston, USA

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