| Affiliation: | 1. Tianjin University of Traditional Chinese Medicine, Tianjin, China;2. Hanze University of Applied Sciences, Research Group Healthy Ageing, Allied Health Care and Nursing, Groningen, the Netherlands;3. University of Groningen, University Medical Center Groningen, Department of Rehabilitation Medicine, Groningen, the Netherlands;4. University of Groningen, University Medical Center Groningen, Department of General Practice and Elderly Care Medicine, Groningen, the Netherlands;5. University of Groningen, University Medical Center Groningen, Department of Health Psychology, Groningen, the Netherlands |
