Precise visualization of cricopharyngeal dysfunction after radiation therapy for nasopharyngeal carcinoma using ultrasound-guided balloon catheter dilatation: a case description

por Ouyang, Yao, Zhou, Ying, Tian, Jiafa, Lai, Junmei, Guo, Xiuxiu, Zhang, Weiwei, Ren, Dingyuan
Publicado 2022