共 8 条
[1]
EASTWOOD GL, 1977, GASTROENTEROLOGY, V72, P737
[2]
KATON RM, 1973, GASTROENTEROLOGY, V65, P728
[5]
LAUFER I, 1976, GASTROENTEROLOGY, V71, P874
[7]
EARLY ENDOSCOPY FOR MAJOR GASTROINTESTINAL BLEEDING - IT SHOULD BE DONE
[J].
AMERICAN JOURNAL OF DIGESTIVE DISEASES,
1977, 22 (06)
:534-535