000 00374cam a2200145 4500
001 CN66014
008 120401t2006 xxu||||| |||| 00| 0 eng d
100 _aAndrews V,
245 _aOccult anal sphincter injuries-myth or reality? BJOG. 2006 Feb;113(2):195-200
260 _c2006
500 _aMonograph
700 _aSultan AH,
700 _aThakar R,
700 _aJones PW
999 _c61359
_d61359