Gąsior, J. S., Hoffmann, B., Silva, L. E. V., Małek, Ł., Flatt, A. A., Baranowski, R., & Werner, B. (2020). Changes in Short-Term and Ultra-Short Term Heart Rate, Respiratory Rate, and Time-Domain Heart Rate Variability Parameters during Sympathetic Nervous System Activity Stimulation in Elite Modern Pentathlonists—A Pilot Study. Diagnostics (Basel).

Gąsior, Jakub S., Bartosz Hoffmann, Luiz Eduardo Virgilio Silva, Łukasz Małek, Andrew A. Flatt, Rafał Baranowski, ja Bożena Werner. "Changes in Short-Term and Ultra-Short Term Heart Rate, Respiratory Rate, and Time-Domain Heart Rate Variability Parameters During Sympathetic Nervous System Activity Stimulation in Elite Modern Pentathlonists—A Pilot Study." Diagnostics (Basel) 2020.

Gąsior, Jakub S., et al. "Changes in Short-Term and Ultra-Short Term Heart Rate, Respiratory Rate, and Time-Domain Heart Rate Variability Parameters During Sympathetic Nervous System Activity Stimulation in Elite Modern Pentathlonists—A Pilot Study." Diagnostics (Basel) 2020.