The utility of administrative data for surveillance of comorbidity in multiple sclerosis: a validation study

RA Marrie, BN Yu, S Leung, L Elliott, P Caetano… - …, 2013 - karger.com
Background: Although comorbidity is important in multiple sclerosis (MS), few validated
methods for its assessment exist. We validated and applied administrative case definitions …

The utility of administrative data for surveillance of comorbidity in multiple sclerosis: a validation study.

RA Marrie, BN Yu, S Leung, L Elliott, P Caetano… - 2013 - cabidigitallibrary.org
Background: Although comorbidity is important in multiple sclerosis (MS), few validated
methods for its assessment exist. We validated and applied administrative case definitions …

The utility of administrative data for surveillance of comorbidity in multiple sclerosis: a validation study

RA Marrie, BN Yu, S Leung, L Elliott… - …, 2013 - pubmed.ncbi.nlm.nih.gov
Background Although comorbidity is important in multiple sclerosis (MS), few validated
methods for its assessment exist. We validated and applied administrative case definitions …

The Utility of Administrative Data for Surveillance of Comorbidity in Multiple Sclerosis: A Validation Study

RA Marrie, BN Yu, S Leung, L Elliott, P Caetano… - …, 2013 - karger.com
Background: Although comorbidity is important in multiple sclerosis (MS), few validated
methods for its assessment exist. We validated and applied administrative case definitions …

The Utility of Administrative Data for Surveillance of Comorbidity in Multiple Sclerosis: A Validation Study.

BN Yu, S Leung, L Elliott, P Caetano… - …, 2013 - search.ebscohost.com
Background: Although comorbidity is important in multiple sclerosis (MS), few validated
methods for its assessment exist. We validated and applied administrative case definitions …

[PDF][PDF] The Utility of Administrative Data for Surveillance of Comorbidity in Multiple Sclerosis: A Validation Study

RA Marrie, BN Yu, S Leung, L Elliott… - …, 2013 - scholar.archive.org
Background: Although comorbidity is important in multiple sclerosis (MS), few validated
methods for its assessment exist. We validated and applied administrative case definitions …

[PDF][PDF] The Utility of Administrative Data for Surveillance of Comorbidity in Multiple Sclerosis: A Validation Study

RA Marrie, BN Yu, S Leung, L Elliott, P Caetano… - …, 2013 - academia.edu
Background: Although comorbidity is important in multiple sclerosis (MS), few validated
methods for its assessment exist. We validated and applied administrative case definitions …

The utility of administrative data for surveillance of comorbidity in multiple sclerosis: a validation study.

RA Marrie, BN Yu, S Leung, L Elliott, P Caetano… - …, 2012 - europepmc.org
Background Although comorbidity is important in multiple sclerosis (MS), few validated
methods for its assessment exist. We validated and applied administrative case definitions …

The Utility of Administrative Data for Surveillance of Comorbidity in Multiple Sclerosis: A Validation Study

RA Marrie, H Tremlett, J Fisk, JF Blanchard… - …, 2013 - hero.epa.gov
Background: Although comorbidity is important in multiple sclerosis (MS), few validated
methods for its assessment exist. We validated and applied administrative case definitions …

The Utility of Administrative Data for Surveillance of Comorbidity in Multiple Sclerosis: A Validation Study

RA Marrie, BN Yu, S Leung, L Elliott… - …, 2013 - search.proquest.com
Background: Although comorbidity is important in multiple sclerosis (MS), few validated
methods for its assessment exist. We validated and applied administrative case definitions …