Alstrup, K., Møller, T. P., Knudsen, L., Hansen, T. M., Petersen, J. A. K., Rognås, L., & Barfod, C. (2019). Characteristics of patients treated by the Danish Helicopter Emergency Medical Service from 2014-2018: A nationwide population-based study. Scand J Trauma Resusc Emerg Med.

Alstrup, Karen, Thea Palsgaard Møller, Lars Knudsen, Troels Martin Hansen, Jens Aage Kølsen Petersen, Leif Rognås, und Charlotte Barfod. "Characteristics of Patients Treated By the Danish Helicopter Emergency Medical Service From 2014-2018: A Nationwide Population-based Study." Scand J Trauma Resusc Emerg Med 2019.

Alstrup, Karen, et al. "Characteristics of Patients Treated By the Danish Helicopter Emergency Medical Service From 2014-2018: A Nationwide Population-based Study." Scand J Trauma Resusc Emerg Med 2019.