A. Ryberg Et Al. , "Abnormal cholangiograms during laparoscopic cholecystectomy: Is treatment always necessary ?," AMERICAN JOURNAL OF GASTROENTEROLOGY , no.90, pp.1612, 1995
Ryberg, A. Et Al. 1995. Abnormal cholangiograms during laparoscopic cholecystectomy: Is treatment always necessary ?. AMERICAN JOURNAL OF GASTROENTEROLOGY , no.90 , 1612.
Ryberg, A., Fitzgibbons, R., ULUALP, M. K., & Burr, U., (1995). Abnormal cholangiograms during laparoscopic cholecystectomy: Is treatment always necessary ?. AMERICAN JOURNAL OF GASTROENTEROLOGY , no.90, 1612.
Ryberg, AA Et Al. "Abnormal cholangiograms during laparoscopic cholecystectomy: Is treatment always necessary ?," AMERICAN JOURNAL OF GASTROENTEROLOGY , no.90, 1612, 1995
Ryberg, AA Et Al. "Abnormal cholangiograms during laparoscopic cholecystectomy: Is treatment always necessary ?." AMERICAN JOURNAL OF GASTROENTEROLOGY , no.90, pp.1612, 1995
Ryberg, A. Et Al. (1995) . "Abnormal cholangiograms during laparoscopic cholecystectomy: Is treatment always necessary ?." AMERICAN JOURNAL OF GASTROENTEROLOGY , no.90, p.1612.
@article{article, author={AA Ryberg Et Al. }, title={Abnormal cholangiograms during laparoscopic cholecystectomy: Is treatment always necessary ?}, journal={AMERICAN JOURNAL OF GASTROENTEROLOGY}, year=1995, pages={1612} }