01173nas 2200433- 450 99632107740331620211118213022.02196-9736(OCoLC)889945519(CKB)2670000000499665(CONSER)--2014243565(DE-599)ZDB2761052-4(EXLCZ)99267000000049966520140702a20139999 --- -engur|||||||||||txtrdacontentcrdamediacrrdacarrierEndoscopy international openStuttgart :Georg Thieme Verlag KG,[2013]-1 online resourceRefereed/Peer-reviewed2364-3722 EIOENDOSC INT OPENEndoscopyPeriodicalsEndoscopyfast(OCoLC)fst00909819EndoscopyPeriodicals.fastPeriodical.GastroenterologyEndoscopyEndoscopy.Endoscopy.JOURNAL996321077403316Endoscopy international open2027515UNISA