共 16 条
[1]
ALLEN HM, 1973, ARCH SURG-CHICAGO, V106, P450
[2]
EARLY ENDOSCOPY OF ESOPHAGUS, STOMACH, AND DUODENAL BULB IN PATIENTS WITH HEMATEMESIS AND MELAENA
[J].
BMJ-BRITISH MEDICAL JOURNAL,
1973, 2 (5865)
:505-509
[3]
CUMMACK DH, 1969, GASTROINTESTINAL XRA, P4
[5]
FORREST JAH, 1974, LANCET, V2, P394
[7]
KATON RM, 1973, GASTROENTEROLOGY, V65, P728
[9]
McGinn F P, 1974, J R Coll Surg Edinb, V19, P112
[10]
SCHATZKI GC, 1958, NEW ENGLAND J MEDICI, V259, P910