@article{DiMaio2020,
author = {Di Maio, Sally and Keller, Jan and Job, Veronika and Felsenberg, Dieter and Ertel, Wolfgang and Schwarzer, Ralf and Knoll, Nina},
year = {2020},
language = {eng},
copyright = {https://creativecommons.org/licenses/by/4.0/},
title = {Health Demands Moderate the Link Between Willpower Beliefs and Physical Activity in Patients with Knee Osteoarthritis},
volume = {27},
issn = {1070-5503},
pages = {406 - 414},
url = "http://dx.doi.org/10.17169/refubium-29854",
}