Sagami R, Hayasaka K, Ujihara T, Nakahara R, Murakami D, Iwaki T, Suehiro S, Katsuyama , Harada H, Amano Y
Background/Aims: Endoscopic transpapillary gallbladder drainage (ETGBD) is useful for the treatment of acute cholecystitis; however, the technique is difficult to perform. When intraductal ultrasonography (IDUS) is combined with ETGBD, the...