title: Severe obesity among American Indian tribal youth in the Southwest.
authors.affiliation: University of Arizona, College of Medicine, Department of Family and Community Medicine, Tucson, AZ 85719, USA. Electronic address: fcgachupin@email.arizona.edu.
authors.forename: F C
authors.initials: FC
authors.lastname: Gachupin
authors.affiliation: University of Arizona, College of Medicine, Department of Family and Community Medicine, Tucson, AZ 85719, USA.
authors.forename: J R
authors.initials: JR
authors.lastname: Joe
authors.affiliation: Washington University School of Medicine, Division of Biostatistics, St. Louis, MO 63110, USA.
authors.forename: K
authors.initials: K
authors.lastname: Steger-May
authors.affiliation: Washington University School of Medicine, Program in Physical Therapy and Department of Medicine, St. Louis, MO 63108, USA.
authors.forename: S B
authors.initials: SB
authors.lastname: Racette