AU  - RIGLER LG
TI  - X-ray examination in hemorrhage from the upper gastrointestinal tract
PT  - JOUR
DP  - 1959
TA  - A.M.A. Archives of Surgery
pages = {513-515},
VI  - 78
IP  - 4
AID  - 10.1001/archsurg.1959.04320040009003 [doi]
4100  - http://dx.doi.org/10.1001/archsurg.1959.04320040009003
SO  - A.M.A. Archives of Surgery April 1, 1959 78(4):513