Referral from primary care to a physical activity programme: establishing long-term adherence? A randomized controlled trial. Rationale and study design

por Giné-Garriga, Maria, Martin, Carme, Martín, Carlos, Puig-Ribera, Anna, Antón, Juan José, Guiu, Agustí, Cascos, Ana, Ramos, Rafel
Publicado 2009