title: [Combination of cryosurgery and argon plasma coagulation in rigid bronchoscope for treatment of main airway neoplasma.].
authors.affiliation: Minimal Invasive Tumor Therapy Center, Coal General Hospital, Beijing 100028, China. wanghongwu2003@yahoo.com.cn.
authors.forename: Hongwu
authors.initials: H
authors.lastname: Wang