Phase-rectified Signal Averaging for the Quantification of the Influence of Prenatal Anxiety on Heart Rate Variability of Babies. - Hannelore Eykens; Devy Widjaja; Katrien Vanderperren; Joachim Taelman; Marijke A. K. A. Braeken; Renée A. Otte; Bea Van den Bergh; Sabine Van Huffel (BIOSIGNALS, 2012)