Ding X, Cui X, Cui X, Wang S, et al. Efficacy and toxicities of elective upper-neck irradiation versus whole-neck irradiation of the uninvolved neck in patients with nasopharyngeal carcinoma: a meta-analysis. Radiother Oncol 2023 Aug 23:109860. doi: 10.1016/j.radonc.2023.109860.
PMID: 37625701