Cavelaars, M, Tulen, JH, Man in 't Veld, AJ, Gelsema, ES, van den Meiracker, AH. (jaartal ontbreekt) Assessment of body position to quantify its effect on nocturnal blood pressure under ambulatory conditions.Journal of hypertension 18(12), 1737-43.
van der Steen, MS, Pleijers, AM, Lenders, JW, Thien, T. (jaartal ontbreekt) Influence of different supine body positions on blood pressure: consequences for night blood pressure/dipper-status.Journal of hypertension 18(12), 1731-6.