000 00439cam a2200121 4500
001 CN73573
008 120401t1993 xxu||||| |||| 00| 0 eng d
100 _aSULTAN, A. H.
245 _aUltrasound of the Anal Sphicter, 115-121 Chapter 7) IN: Schuster MM (ed) Atlas of gastrointestinal motility in health and disease, Baltimore, Williams and Wilkins, 1993
260 _c1993
500 _aMonograph
500 _aheld in print in library office
999 _c66943
_d66943