Current status and trend in training for endoscopic submucosal dissection: A nationwide survey in Korea.
Jae Gon LeeChan Hyuk ParkHyunsoo ChungJun Chul ParkDo Hoon KimBo In LeeJeong-Sik ByeonHwoon Yong JungPublished in: PloS one (2020)
Observation and performance of ESD under the supervision of an expert endoscopist are the primary methods for learning ESD. Hands-on course program has been used more frequently in recent years.