Retrieval of a large resected specimen using a large-caliber cap after colorectal endoscopic submucosal dissection - Kuroki, Yuichiro; Asonuma, Kunio; Uehara, Natsumi; Endo, Toshiyuki; Suzuki, Reika; Yamamoto, Yorimasa; Nagahama, Masatsugu (Endoscopy, 2019)