论文部分内容阅读
General practice antibiotic prescribing for management of otitis media in children全科医疗中耳炎患儿抗生素处方的管理Diagnosis and management of hearing loss in elderly patients老年患者听力丧失的诊断和治疗Implantable hearing devices—an update更新的植入式听力设备Hoarseness:an approach for the gene