Guyton AC. Textbook of Medical Physiology. 11th edition, W.B. Saunders Company, Philadelphia, 2005.

Webster JG. Medical Instrumentation. Application and Design. Third edition. Wiley, 1997.

Enderle J, Blanchard S, Bronzino J. Introduction to Biomedical Engineering. Academic Press, San Diego, 2000.

Weisberg S. Applied Linear Regression. 2ª Ed., J Wiley & Sons, New York, 324 pp., 1985.

Peña D. Estadística Modelos y Métodos: Tomo I Fundamentos. 2ª Ed., Alianza Universidad Textos, Madrid, 402 pp., 1989.

Cook RD, Weisberg S. Residuals and Influence in Regression. Chapman Hall, London, 1982.

Drapper NR, Smith H. Applied Regression Analysis. 2ª Ed., John Wiley & Sons, New York, 1981.

Mojón A, Fernández JR, Hermida RC. Chronolab. An interactive software package for chronobiologic time series analysis written for the Macintosh™ computer. Chronobiol Int. 1992;9(6):403-412.

Portaluppi F, Tiseo R, Smolensky MH, Hermida RC, Ayala DE, Fabbian F. Circadian rhythms and cardiovascular health. Sleep Med Rev. 2012;16:151-166.

Hermida RC, Smolensky MH, Ayala DE, et al. 2013 ambulatory blood pressure monitoring recommendations for the diagnosis of adult hypertension, assessment of cardiovascular and other hypertension-associated risk, and attainment of therapeutic goals. Joint recommendations from the International Society for Chronobiology (ISC), American Association of Medical Chronobiology and Chronotherapeutics (AAMCC), Spanish Society of Applied Chronobiology, Chronotherapy, and Vascular Risk (SECAC), Spanish Society of Atherosclerosis (SEA), and Romanian Society of Internal Medicine (RSIM). Chronobiol Int. 2013;30(3):355-410.

Smolensky MH, Siegel RA, Haus E, Hermida RC, Portaluppi F. Biological rhythm, drug delivery, and chronotherapeutics. In: Siepmann J, Siegel RA, Rathbone MJ, eds.Fundamentals and Applications of Controlled Release Drug Delivery (Chapter 13). Advances in Delivery Science and Technology (MJ Rathbone, ed.). New York: Springer. 2012:359-443. doi 10.1007/978-1-4614-0881-9_13.