• The Genetic Liability to Disability Retirement: A 30-Year Follow-Up Study of 24,000 Finnish Twins 

      Harkonmäki, Karoliina; Silventoinen, Karri; Levälahti, Esko; Pitkäniemi, Janne; Huunan-Seppälä, Antti; Klaukka, Timo; Koskenvuo, Markku; Kaprio, Jaakko (2008)
      article
      Background No previous studies on the effect of genetic factors on the liability to disability retirement have been carried out. The main aim of this study was to investigate the contribution of genetic factors on disability ...