title: Posterior nutcracker phenomenon with Down syndrome.
authors.affiliation: Department of Cellular & Integrative Physiology, College of Medicine, University of Nebraska Medical Center, Omaha, NE, USA.
authors.forename: Eun Sil
authors.initials: ES
authors.lastname: Koh
authors.affiliation: Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea.
authors.forename: Min Young
authors.initials: MY
authors.lastname: Kim
authors.affiliation: Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea.
authors.forename: Yoon Sik
authors.initials: YS
authors.lastname: Chang
authors.affiliation: Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea.
authors.forename: Sungjin
authors.initials: S
authors.lastname: Chung
keywords: Anemia; Down syndrome; Hematuria; Nutcracker syndrome