Reddy VJ, Hemachandra T, Kumar SN, Reddy PVR. Variable relationship of retro-mandibular vein to the facial nerve, a finding during parotid surgery: a rare case report. Int Surg J [Internet]. 2017 Aug. 24 [cited 2025 Oct. 24];4(9):3166-8. Available from: https://www.ijsurgery.com/index.php/isj/article/view/1752