Crippa, J Author response to: Is robotic approach associated with a lower risk of conversion in rectal cancer surgery compared with laparoscopic approach? [electronic resource] - The British journal of surgery 06 2020 - e227 p. digital Publication Type: Letter; Comment ISSN: 1365-2168 Standard No.: 10.1002/bjs.11599 doi Subjects--Topical Terms: HumansLaparoscopyRectal Neoplasms--surgeryRectumRisk FactorsRobotic Surgical Procedures