Dr Murugesan K RSDMG. ELECTIVE NECK DISSECTION VERSUS OBSERVATION IN THE MANAGEMENT OF SQUAMOUS CELL CARCINOMA OF TONGUE WITH CLINICALLY NODE NEGATIVE NECK- A SYSTEMATIC REVIEW. OGF [Internet]. 2024 May 13 [cited 2026 Apr. 21];34(2s):149-55. Available from: http://obstetricsandgynaecologyforum.com/index.php/ogf/article/view/99