Self-reported health problems and obesity predict sickness absence during a 12-month follow-up: a prospective cohort study in 21 608 employees from different industries
by Minna Pihlajamäki, Jukka Uitti, Heikki Arola, Jyrki Ollikainen, Mikko Korhonen, Tapio Nummi, Simo Taimela
