Erren Thomas C, Groß J Valérie, Meyer-Rochow V Benno
Institute and Policlinic for Occupational Medicine, Environmental Medicine and Prevention Research, University Hospital of Cologne, D-50938 Cologne, Germany.
Institute and Policlinic for Occupational Medicine, Environmental Medicine and Prevention Research, University Hospital of Cologne, D-50938 Cologne, Germany.
Lancet. 2014 Mar 29;383(9923):1124-5. doi: 10.1016/S0140-6736(14)60560-2.