Reddy, V. Jayapala, T. Hemachandra, S. Nagesh Kumar, and P. V. Ramasubba Reddy. 2017. “Variable Relationship of Retro-Mandibular Vein to the Facial Nerve, a Finding During Parotid Surgery: A Rare Case Report”. International Surgery Journal 4 (9):3166-68. https://doi.org/10.18203/2349-2902.isj20173909.