title: Erratum to: Selective Embolization of Systemic Collaterals for the Treatment of Recurrent Hemoptysis Secondary to Unilateral Absence of Pulmonary Artery in a Child.
authors.affiliation: Department of Pediatric Surgery, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China. zhouyin502@163.com.
authors.forename: Yin
authors.initials: Y
authors.lastname: Zhou
authors.affiliation: Institute of Interventional Radiology, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China. 80732059@qq.com.
authors.forename: Jiaywei
authors.initials: J
authors.lastname: Tsauo
authors.affiliation: Department of Pediatric Surgery, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China. liyuanletters@163.com.
authors.forename: Yuan
authors.initials: Y
authors.lastname: Li
authors.affiliation: Institute of Interventional Radiology, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China. simonlixiao@gmail.com.
authors.forename: Xiao
authors.initials: X
authors.lastname: Li