共 8 条
[1]
AENISHANSLIN W, 1985, SCHWEIZ MED WSCHR, V115, P1225
[4]
MULLER P, 1984, DEUT MED WOCHENSCHR, V109, P640
[6]
ROBERT A, 1979, GASTROENTEROLOGY, V77, P433
[7]
SOLL AH, 1978, GASTROENTEROLOGY, V74, P1146
[8]
VANTRAPPEN G, 1980, GASTROENTEROLOGY, V78, P1283