CLASSIFICATION AND GRADING OF ADVERSE EVENTS RELATED TO PERORAL ENDOSCOPIC MYOTOMY (POEM): A COMPARISON BETWEEN THE AMERICAN SOCIETY OF GASTROINTESTINAL ENDOSCOPY LEXICON AND THE CLAVIEN-DINDO CLASSIFICATION

Parsa N;Haito-Chavez Y;Gutierrez OIB;Paiji C;Inoue H;Beard KW;Draganov PV;Ujiki M;Rahden BHA;Desai PN;Pioche M;Hayee B;Haji A;Saxena P;Reavis K;Onimaru M;Balassone V;Nakamura J;Hata Y;Yang D;Pannu D;Abbas AM;Perbtani YB;Patel L;Filser J;Roman S;Rivory J;Mion F;Ponchon T;Perretta S;Wong VW;Maselli R;Yang J;Moran R;Sanaei O;Fayad L;Dbouk M;Bueno RP;Kumbhari V;Repici A;Khashab MA

2018