共 26 条
[3]
du PLESSIS D. J., 1962, S AFRICAN MED JOUR, V36, P471
[4]
FAUSA O, 1974, SCAND J GASTROENTERO, V9, P249
[7]
5- TO 8-YEAR RESULTS OF LEEDS/YORK CONTROLLED TRIAL OF ELECTIVE SURGERY FOR DUODENAL ULCER
[J].
BMJ-BRITISH MEDICAL JOURNAL,
1968, 2 (5608)
:781-+