title: T1 pelvic angle (TPA): another acronym to add to the pile, or the missing link for assessing sagittal plane alignment in adult spinal deformity?
authors.affiliation: Shriners Hospital for Children, Philadelphia, Pennsylvania.
authors.forename: Joshua M
authors.initials: JM
authors.lastname: Pahys
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D010384:Pelvic Bones / Q000000981:diagnostic imaging*; D011788:Quality of Life; D011859:Radiography; D013121:Spinal Curvatures / Q000000981:diagnostic imaging*; D013904:Thoracic Vertebrae / Q000000981:diagnostic imaging*