Computer-associated health complaints and sources of ergonomic instructions in computer-related issues among Finnish adolescents: A cross-sectional study

por Hakala, Paula T, Saarni, Lea A, Ketola, Ritva L, Rahkola, Erja T, Salminen, Jouko J, Rimpelä, Arja H
Publicado 2010

Effectiveness of early part-time sick leave in musculoskeletal disorders

por Martimo, Kari-Pekka, Kaila-Kangas, Leena, Kausto, Johanna, Takala, Esa-Pekka, Ketola, Ritva, Riihimäki, Hilkka, Luukkonen, Ritva, Karppinen, Jaro, Miranda, Helena, Viikari-Juntura, Eira
Publicado 2008