title: The timing of transition: where should the line be drawn?
authors.affiliation: Division of Adolescent/Young Adult Medicine, Children's Hospital Boston, Boston, MA 02115, USA.
authors.forename: Nicole M
authors.initials: NM
authors.lastname: McKenzie
authors.forename: Holly C
authors.initials: HC
authors.lastname: Gooding
authors.forename: Sara F
authors.initials: SF
authors.lastname: Forman
mesh_terms: D000293:Adolescent; D016497:Adolescent Health Services / Q000458:organization & administration*; D000367:Age Factors; D003266:Continuity of Patient Care / Q000458:organization & administration*; D006801:Humans; D013997:Time Factors; D055815:Young Adult