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Non-response in a nationwide follow-up postal survey in Finland: a register-based mortality analysis of respondents and non-respondents of the Health and Social Support (HeSSup) Study
Suominen, S., Koskenvuo, K., Sillanmaki, L., Vahtera, J., Korkeila, K., Kivimaki, M., Mattila, K. J., Virtanen, P., Sumanen, M., Rautava, P., Koskenvuo, M.Volume:
2
Language:
english
Journal:
BMJ Open
DOI:
10.1136/bmjopen-2011-000657
Date:
March, 2012
File:
PDF, 153 KB
english, 2012