@article{f68601aeaa64410481ad2e7896f1a208,
title = "Clustering of biological risk factors for cardiovascular disease and the longitudinal relationship with lifestyle of an adolescent population: the Northern Ireland Young Hearts Project",
author = "J.W.R. Twisk and C.A. Boreham and G.W. Cran and J.J. Savage and J.J. Strain and \{van Mechelen\}, W.",
year = "1999",
doi = "10.1177/204748739900600601",
language = "English",
volume = "6",
pages = "355--362",
journal = "Journal of Cardiovascular Risk",
issn = "1350-6277",
publisher = "Lippincott Williams and Wilkins Ltd.",
}