A longitudinal analysis of real world symptom tracking and patient-reported outcomes in Brisa, a German Digital Health App for multiple sclerosis.

Stratil A-S, Papukchieva S, Steinmetz-Späh J, Joschko N, Masanneck L, Friedrich B, Ziemssen T

PLOS Digit Health. 2026 Oct; 5(10):e0001751. PMID: 42868150. Abstract