TY - RPRT TI - Transanal endoscopic microsurgery: a necessary requirement? AU - H S Tilney AU - A G Heriot AU - J N L Simson PY - 2006 DO - 10.1111/j.1463-1318.2006.01001.x UR - https://pubmed.ncbi.nlm.nih.gov/16970583/ ID - 16970583 ER -