Andriessen, P (2003). „Cardiovascular Fluctuations and Transfer Function Analysis in Stable Preterm Infants.”. Pediatric Research. 53 (1): 89—97. doi:10.1203/01.PDR.0000041514.73559.7D..
Robbe, H. W., Mulder, L. J., Ruddel, H., Langewitz, W. a., Veldman, J. B., & Mulder, G. „Assessment of baroreceptor reflex sensitivity by means of spectral analysis.”. Hypertension. 10 (5): 538—543. 1987. doi:10.1161/01.HYP.10.5.538..
Gross, Volkmar; Plehm, Ralph; Tank, Jens; Jordan, Jens; Diedrich, Andre; Obst, Michael; Luft, Friedrich C. (2002). „Heart Rate Variability and Baroreflex Function in AT 2 Receptor-Disrupted Mice”. Hypertension. 40 (2): 207—213. PMID12154115. doi:10.1161/01.HYP.0000027279.69240.75.