Chemoreflex mediated arrhythmia during apnea at 5,050 m in low- but not high-altitude natives. - Busch, Stephen A.; Davies, Hannah; van Diepen, Sean; Simpson, Lydia L.; Sobierajski, Frances; Riske, Laurel; Stembridge, Mike; Ainslie, Philip N.; Willie, Christopher K.; Hoiland, Ryan; Moore, Jonathan P.; Steinback, Craig D. (Journal of Applied Physiology, 2018)