TY - JOUR T1 - Heart rate variability complexity in the aging process JF - Computational and Mathematical Methods in Medicine Y1 - 2007 A1 - Tejera, E. A1 - Plain, A. A1 - Portelinha, A. A1 - Caceres, J.L.H. A1 - Rebelo, I. A1 - Nieto-Villar, J.M. VL - 8 UR - http://www.scopus.com/inward/record.url?eid=2-s2.0-36749049784&partnerID=40&md5=f8ecfe43a68ed163afde6984f5e20bf4 IS - 4 N1 - Cited By (since 1996): 4Export Date: 18 March 2013Source: Scopus ER -