%0 Journal Article %T Change in inflammatory parameters in prefrail and frail persons obtaining physical training and nutritional support provided by lay volunteers: A randomized controlled trial %A Ali Kapan %A Christian Lackinger %A Eva Winzer %A Igor Grabovac %A Karin Emmi Schindler %A Sandra Haider %A Sylvia Titze %A Thomas Ernst Dorner %J Archive of "PLoS ONE". %D 2017 %R 10.1371/journal.pone.0185879 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5638289/