Meeting physical activity recommendations: self-regulatory efficacy characterizes differential adherence during arthritis flares

Rehabilitation Psychology (2013) - Comment
pubmed: 23437999 doi: 10.1037/a0031293 issn: 1939-1544 issn: 0090-5550

Nancy C. Gyurcsik, Lawrence R. Brawley, Kevin S. Spink, James D. Sessford