Non-participation and attrition in a longitudinal study of civilians exposed to the January 2015 terrorist attacks in Paris, France

Vuillermoz, C., Stene, L. E., Aubert, L., Motreff, Y., Pirard, P., Baubet, T., . . . Vandentorren, S. et al. (2020). Non-participation and attrition in a longitudinal study of civilians exposed to the January 2015 terrorist attacks in Paris, France. BMC Medical Research Methodology, 20. doi:10.1186/s12874-020-00943-x