title: Elective versus therapeutic neck dissection in the clinically node negative neck in early oral cavity cancers: do we have the answer yet?
authors: A K
authors: AK
authors: D'Cruz
authors: M R
authors: MR
authors: Dandekar
mesh_terms: D017558:Elective Surgical Procedures; D006801:Humans; D008207:Lymphatic Metastasis / Q000175:diagnosis; D015201:Meta-Analysis as Topic; D009062:Mouth Neoplasms / Q000601:surgery*; D037981:Neck Dissection / Q000379:methods*; D016032:Randomized Controlled Trials as Topic; D018570:Risk Assessment