title: Authors' reply to "Re: Colorectal endoscopic submucosal dissection at a low-volume centre"
authors: Department of Surgery, North District Hospital, Sheung Shui, Hong Kong
authors: D H M
authors: DH
authors: Chong
authors: Department of Surgery, North District Hospital, Sheung Shui, Hong Kong
authors: C M
authors: CM
authors: Poon
authors: Department of Surgery, North District Hospital, Sheung Shui, Hong Kong
authors: H T
authors: HT
authors: Leong