@article{Wykrętowicz:2011,
  author  = "M. Wykrętowicz and T. Krauze and P. Guzik and J. Piskorski and W. Markwitz and A. Wykrętowicz and H. Wysocki",
  title   = "Arterial stiffness, central hemodynamics and wave reflection in normal pregnancy and control nonpregnant women",
  journal = "European Journal of Obstetrics & Gynecology and Reproductive Biology",
  volume  = "Vol. 159",
  number  = "no 1",
  pages   = "49--52",
  year    = "2011",
}