Adherence to Long-Term Interferon Beta-1b Injection Therapy in Patients with Multiple Sclerosis Using an Electronic Diary. Zettl U K, Bauer-Steinhusen U, Glaser T, Czekalla J, Hechenbichler K, Limmroth V, Hecker M Adv Ther. 2016 Apr 18. Epub 2016 Apr 18. PMID: 27090116. Abstract CommentRecommendBookmarkWatch