@article{Guzik:2013,
author
=
"P.Guzik and B.Zuchowski and K.Blaszyk and W.Seniuk and M.Wasniewski and A.Gwizdała and A.Wykrętowicz and J.Piskorski",
title
=
"Asymmetry of the variability of heart rate and conduction time between atria and ventricles",
journal
=
"Circulation Journal",
volume
=
"Vol. 77",
number
=
"no. 12",
pages
=
"2904--2911",
year
=
"2013",
}