000 00339nam a2200109Ia 4500
008 220809s2019 xx 000 0 und d
082 _a612
100 _aDr Venkata Rajeey Mandagiri
245 _aPredicting difficulty cholfcystectomy using a scoring sysiem
260 _aMysore
_bJSS Medical College, Mysore
_c2019
650 _aSurgery (617)
999 _c158059
_d158059