00309nam a2200133Ia 4500008004100000022001100041041000800052082001100060100001700071245004600088260001900134300001500153440000700168240112s2014    xx            000 0 und d  a306665  aeng  a617.51  aDRISCOLL C L  aOTOLARYNGO LOGIC CLINICS OF NORTH AMERICA  bELSEVIERc2014  a859-982c6  v47