Addressing challenges of validity and internal consistency of mental health measures in a 27- year longitudinal cohort study – the Northern Swedish Cohort study
Crossref DOI link: https://doi.org/10.1186/s12874-015-0099-6
Published Online: 2016-01-07
Published Print: 2016-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Hammarström, Anne
Westerlund, Hugo
Kirves, Kaisa
Nygren, Karina
Virtanen, Pekka
Hägglöf, Bruno
License valid from 2016-01-07