| 
Citations
 | 
   web
Kujanik, S., & Mikulecky, M. (2010). Circadian and ultradian extrasystole rhythms in healthy individuals at elevated versus lowland altitudes. Int J Biometeorol, 54(5), 531–538.
toggle visibility
Ruger, M., Gordijn, M. C. M., Beersma, D. G. M., de Vries, B., & Daan, S. (2006). Time-of-day-dependent effects of bright light exposure on human psychophysiology: comparison of daytime and nighttime exposure. Am J Physiol Regul Integr Comp Physiol, 290(5), R1413–20.
toggle visibility