title: Identifying Psoriasis and Psoriatic Arthritis Patients in Retrospective Databases When Diagnosis Code Is Not Available: A Validation Study Comparing Medication/Prescriber Visit Based Algorithms To Diagnosis Codes.
authors.affiliation: IMS Brogan, Mississauga, ON, Canada.
authors.forename: W
authors.initials: W
authors.lastname: Dobson-Belaire
authors.affiliation: IMS Brogan, Mississauga, ON, Canada.
authors.forename: R
authors.initials: R
authors.lastname: Borrelli
authors.affiliation: IMS Brogan, Mississauga, ON, Canada.
authors.forename: J
authors.initials: J
authors.lastname: Goodfield
authors.affiliation: Celgene Inc., Mississauga, ON, Canada.
authors.forename: F F
authors.initials: FF
authors.lastname: Liu
authors.affiliation: Celgene Corporation, Summit, NJ, USA.
authors.forename: Z M
authors.initials: ZM
authors.lastname: Khan