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Van Mens SP, Van Deursen AM, Meijvis SC, Vlaminckx BJ, Sanders EA, De Melker HE, Schouls LM, Van Der Ende A, De Greeff SC, Rijkers GT.Van Mens SP, et al. Among authors: rijkers gt.Epidemiol Infect. 2014 Sep;142(9):1996-9. doi: 10.1017/S0950268813002860. Epub 2013 Nov 11.Epidemiol Infect. 2014.PMID: 24229845Free PMC article.