@article{mockel_searle_muller_slagman_storchmann_oestereich_wyrwich_ale-abaei_vollert_koch_et al._2013, title={Chief complaints in medical emergencies}, volume={20}, DOI={10.1097/mej.0b013e328351e609}, publisher={Ovid Technologies (Wolters Kluwer Health)}, author={Mockel and Searle and Muller and Slagman and Storchmann and Oestereich and Wyrwich and Ale-Abaei and Vollert and Koch and et al.}, year={2013} }