共 22 条
[3]
DAGRADI AE, 1975, AM J GASTROENTEROL, V63, P408
[4]
FARRINGER GL, 1974, ANN SURG, V179, P657
[7]
LAUFER I, 1976, GASTROENTEROLOGY, V70, P167
[8]
LOOSE HWC, 1974, P ROY SOC MED, V67, P1033, DOI 10.1177/003591577406701030