Wee, I J Y Comment on "A systematic review of minimally invasive surgery for retrorectal tumors". [electronic resource] - Techniques in coloproctology 12 2018 - 991-992 p. digital Publication Type: Letter; Comment ISSN: 1128-045X Standard No.: 10.1007/s10151-018-1851-9 doi Subjects--Topical Terms: HumansMinimally Invasive Surgical ProceduresRectal Neoplasms