A. “No association between preoperative physical activity level and time to return to work in patients after total hip or knee arthroplasty: A prospective cohort study,” by Anton R. Boersma, Sandra Brouwer, Wendy Koolhaas, Reinoud W. Brouwer, Wierd P. Zijlstra, Jan van Beveren, and Martin Stevens (PLoS ONE 14(9): e0221932. doi.org/10.1371/journal.pone.0221932, HTML, XML, and .pdf format, 13p.).
journals.plos.org/plosone/article?id=10.1371/journal.pone.0221932
B. “Subjective judgments of rhythmic complexity in Parkinson’s disease: Higher baseline, preserved relative ability, and modulated by tempo,” by Kjetil Vikene, Geir Olve Skeie, and Karsten Specht (PLoS ONE 14(9): e0221752. doi.org/10.1371/journal.pone.0221752, XML, HTML, and .pdf format, 21p.).
journals.plos.org/plosone/article?id=10.1371/journal.pone.0221752
