title: Pulmonary artery aneurysm and hypoplastic aortic arch.
authors.affiliation: Department of Cardiovascular Surgery, Xijing Hospital, Fourth Military Medical University, Xi'an, People's Republic of China.
authors.forename: Jian
authors.initials: J
authors.lastname: Yang
authors.forename: Xiuling
authors.initials: X
authors.lastname: Yang
authors.forename: Dinghua
authors.initials: D
authors.lastname: Yi