Rausch-Osthoff, A.-K., Kohler, M., Sievi, N. A., Clarenbach, C. F., & van Gestel, A. J. (2014). Association between peripheral muscle strength, exercise performance, and physical activity in daily life in patients with Chronic Obstructive Pulmonary Disease. Multidisciplinary Respiratory Medicine, 9(1). https://doi.org/10.4081/mrm.2014.372