Oertelt-Prigione, S., Seeland, U., Kendel, F., Rücke, M., Flöel, A., Gaissmaier, W., et al. (2015). Cardiovascular risk factor distribution and subjective risk estimation in urban women (BEFRI study): A randomized cross-sectional study. BMC Medicine, 13: 52. doi:10.1186/s12916-015-0304-9.