Published on in Vol 6, No 3 (2022): March

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/38002, first published .
Correction: Ascertaining Medication Use and Patient-Reported Outcomes via an App and Exploring Gamification in Patients With Multiple Sclerosis Treated With Interferon β-1b: Observational Study

Correction: Ascertaining Medication Use and Patient-Reported Outcomes via an App and Exploring Gamification in Patients With Multiple Sclerosis Treated With Interferon β-1b: Observational Study

Correction: Ascertaining Medication Use and Patient-Reported Outcomes via an App and Exploring Gamification in Patients With Multiple Sclerosis Treated With Interferon β-1b: Observational Study

Volker Limmroth   1 , MD ;   Kirsten Bayer-Gersmann   2 , BEng ;   Christian Mueller   3 , PhD ;   Markus Schürks   3 , MSc, MD

1 Clinic for Neurology and Palliative Medicine, Municipal Hospital Köln-Merheim, Cologne, Germany

2 Institut Dr. Schauerte, Munich, Germany

3 Bayer Vital GmbH, Leverkusen, Germany

Corresponding Author: