Items where Author is "Martikainen, P."

Journal Article

McMinn, M.A. and Martikainen, P. and Gorman, E. and Rissanen, H. and Härkänen, T. and Tolonen, H. and Leyland, A.H. and Gray, L. (2019) Validation of non-participation bias methodology based on record-linked Finnish register-based health survey data : A protocol paper. BMJ Open, 9 (4): e026187. ISSN 2044-6055