TY - RPRT TI - A gastric hyperplastic polyp observed endoscopically before and after autoamputation. AU - T Nakajima AU - T Kamano AU - K Watanabe AU - H Meguro AU - K Shibasaki PY - 2003 DO - 10.1055/s-2003-44592 UR - https://pubmed.ncbi.nlm.nih.gov/14648422/ ID - 14648422 ER -