title: Smartphone applications for chronic pain management: a critical appraisal.
authors.affiliation: Department of Anesthesiology & Pain Management, University of Texas Southwestern Medical Center, Dallas, TX, USA.
authors.forename: John C
authors.initials: JC
authors.lastname: Alexander
authors.affiliation: Department of Anesthesiology & Pain Management, University of Texas Southwestern Medical Center, Dallas, TX, USA.
authors.forename: Girish P
authors.initials: GP
authors.lastname: Joshi