@misc{indiciae53be127c615f, title = {How safe are HEMS-programmes in Germany? A retrospective analysis.}, author = {Karl-Christian Thies and Daan Sep and Remon Derksen}, year = {2006}, doi = {10.1016/j.resuscitation.2005.07.010}, url = {https://pubmed.ncbi.nlm.nih.gov/16455178/}, note = {Source identifier: 16455178} }