Efficacy of transfrontal-ethmoidal open endoscopic sinus surgery in treatment of patients with refractory rhinosinusitis

Yang Shuangyuan, Yang Jiangdong, Gao Xudong, Zhong Wei
International Medicine and Health Guidance News . 2025, (16): 2720 -2724 .  DOI: 10.3760/cma.j.cn441417-20250224-16016