328 ENDOSCOPIC SUBMUCOSAL DISSECTION (ESD) VERSUS TRANSANAL MINIMALLY INVASIVE SURGERY (TAMIS) FOR EARLY RECTAL NEOPLASMS: A PROSPECTIVE RANDOMIZED CONTROLLED TRIAL
- Resource Type
- Abstract
- Source
- In
Gastroenterology May 2021 160(6) Supplement:S - Subject
- Language
- ISSN
- 0016-5085