%0 Journal Article %T Effects of gender and altitude on short-term heart rate variability in children %A A. Sharshenova, A. %A J. Majikova, E. %A T. Kasimov, O. %A Kudaiberdieva, G. %J The Anatolian Journal of Cardiology %D 2006 %V 6 %P 335-339 %R