Development and content of a group-based intervention to improve medication adherence in non-adherent patients with rheumatoid arthritis.

Zwikker, H., Bemt, B. van den, Ende, C. van den, Lankveld, W. van, Broeder, A. den, Hoogen, F. van den, Mosselaar, B. van de, Dulmen, S. van. Development and content of a group-based intervention to improve medication adherence in non-adherent patients with rheumatoid arthritis. Patient Education and Counseling: 2012, 89(1), 143-151