“Sex differences in physical performance by age, educational level, ethnic groups and birth cohort: The Longitudinal Aging Study Amsterdam,” by Lena D. Sialino, Laura A. Schaap, Sandra H. van Oostrom, Astrid C. J. Nooyens, Hendrika S. J. Picavet, Johannes W. R. Twisk, W. M. Monique Verschuren, Marjolein Visser, and Hanneke A. H. Wijnhoven (PLoS ONE 14(12): e0226342. doi.org/10.1371/journal.pone.0226342,, HTML, XML, and .pdf format, 12p.).
journals.plos.org/plosone/article?id=10.1371/journal.pone.0226342
