00402nam a2200169Ia 4500003000500000008004100005020002500046040001900071082000700090100001900097100002000116245004000136250000600176260002800182300001000210546001200220STCL230729s9999    xx            000 0 und d  a727913964qPhotocopy  aSTCLcSTCLbEN  222  aMays, Nicholas  aPope, Catherine 0aQualitative research on health care  a2  bBMJ BooksaLondonc1999  a107 p  aEnglish