Practice guidelines on endoscopic surgery for qualified surgeons by the endoscopic surgical skill qualification system: Stomach.
Ichiro UyamaSusumu ShibasakiNoriyuki InakiKazuhisa EharaTakashi OshiroHiroshi OkabeKazutaka ObamaKazunori KasamaTakahiro KinoshitaYukinori KurokawaKazuyuki KojimaNorio ShiraishiKouichi SudaShuji TakiguchiMasanori TokunagaTakeshi NaitohEishi NagaiMasahiko NishizakiSouya NunobeTetsu FukunagaKei HosodaTakeshi SanoHiroyuki SagawaKoji ShindoMasatoshi NakagawaTakahiro HiratsukaPublished in: Asian journal of endoscopic surgery (2024)