Lackner, H. K., Weiss, E. M., Hofer, E., Rössler, A., Fink, A., Schulter, G., & Papousek, I. (2016). Transient cardiac responses to witnessing horrible events in young adult female exercisers and non-exercisers. Psychology of Sport & Exercise, 22, 312-320. https://doi.org/10.1016/j.psychsport.2015.09.006

Lackner, Helmut K., Elisabeth M. Weiss, Ellen Hofer, Andreas Rössler, Andreas Fink, Günter Schulter, and Ilona Papousek. "Transient Cardiac Responses to Witnessing Horrible Events in Young Adult Female Exercisers and Non-exercisers." Psychology of Sport & Exercise 22 (2016): 312-320. https://doi.org/10.1016/j.psychsport.2015.09.006.

Lackner, Helmut K., et al. "Transient Cardiac Responses to Witnessing Horrible Events in Young Adult Female Exercisers and Non-exercisers." Psychology of Sport & Exercise, vol. 22, 2016, pp. 312-320, https://doi.org/10.1016/j.psychsport.2015.09.006.