[1] Univ Pecs, Fac Hlth Sci, Inst Nursing & Clin Sci, H-7621 Pecs, Hungary
[2] Univ Pecs, Fac Med, Dept Obstet & Gynecol, H-7621 Pecs, Hungary
[3] Univ Pecs, Fac Hlth Sci, Dept Obstet & Gynecol, Dept Hlth Econ Policy & Management, H-7621 Pecs, Hungary