Utility of upper endoscopy in the evaluation of noncardiac chest pain
Hsia, Patricia C., Maher, Kathleen A., Lewis, James H., Cattau, Edward L., Fleischer, David E., Benjamin, Stanley B.Volume:
37
Year:
1991
Language:
english
DOI:
10.1016/S0016-5107(91)70615-9
File:
PDF, 4.37 MB
english, 1991