Dittmann Florian, Dirksen-Fischer Martin, Harth Volker, von Münster Thomas, Mache Stefanie, Oldenburg Marcus
Institute for Occupational and Maritime Medicine Hamburg (ZfAM), University Medical Centre Hamburg-Eppendorf (UKE), Germany.
Int Marit Health. 2015;66(4):252-7. doi: 10.5603/IMH.2015.0047.