共 42 条
[1]
AMIAS A G, 1970, Journal of Obstetrics and Gynaecology of the British Commonwealth, V77, P312
[2]
ANDERSEN CA, 1980, AM SURGEON, V46, P263
[3]
ANDERSON MDR, 1959, J NEUROL NEUROSUR PS, V22, P195
[4]
AUSTIN MG, 1957, ARCH PATHOL, V64, P205
[9]
BRICE JG, 1964, BRIT MED J, V2, P790