000 00316nam a2200133Ia 4500
008 220613s9999||||xx |||||||||||||| ||und||
100 _aDavid B Skinner
245 0 _aGastroesophaegel Reflux And Hittal Hernia
250 _a1972
260 _bLittile Brown & Co
300 _a208
650 _aGastro
942 _cMEDI
999 _c1620
_d1620