| Affiliation: | 1. Family Medicine, Unidade de Saúde Familiar Faria Guimarães, Porto, Portugal;2. Physical Medicine and Rehabilitation Department, Centro Hospitalar Vila Nova de Gaia/Espinho, Vila Nova de Gaia, Portugal;3. Department of Anatomy, Faculty of Medicine of Porto University, Porto, Portugal;4. Rheumatology Department, Centro Hospitalar São João, Porto, Portugal;5. Department of Medicine, Faculty of Medicine of Porto University, Porto, Portugal;1. Division of Experimental Medicine, Faculty of Medicine, McGill University, Montreal, Quebec, Canada;2. Centre for Clinical Epidemiology, Lady Davis Institute, McGill University, Montreal, Quebec, Canada;3. Division of Cardiology, Jewish General Hospital, McGill University, Montreal, Quebec, Canada;4. Division of Cardiac Surgery, Jewish General Hospital, McGill University, Montreal, Quebec, Canada;5. Division of Cardiac Surgery, McGill University Health Centre, McGill University, Montreal, Quebec, Canada;6. Department of Medicine, McGill University Health Centre, McGill University, Montreal, Quebec, Canada;1. Department of Gastrointestinal Surgery, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, China;2. Department of Anorectal Surgery, The Second Affiliated Hospital, Wenzhou Medical University, Wenzhou, China;3. Department of Gastrointestinal Surgery, The Second Affiliated Hospital, Wenzhou Medical University, Wenzhou, China;4. Department of Gastrointestinal Surgery, Shanghai Tenth People''s Hospital Affiliated to Tongji University, Shanghai, China;1. Department of Neurobiology, Care Sciences and Society, Division of Clinical Geriatrics, Karolinska Institutet, Stockholm, Sweden;2. Department of Research and Education, Helsingborg Hospital, Helsingborg, Skåne Region, Sweden;3. Department of Medical and Health Sciences, Faculty of Health Sciences, Division of Health Care Analysis, Linköping University, Linköping, Sweden;4. Department of Social and Welfare Studies, Linköping University, Norrköping, Sweden;5. Department of Geriatric Medicine, Danderyd Hospital, Stockholm, Sweden;6. Department of Advanced Home Care and Department of Social and Welfare Studies, Linköping University, Norrköping, Sweden;7. Department of Analysis of Health Care, Östergötland Region, Linköping, Sweden;1. Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD;2. Department of Radiology, Johns Hopkins University School of Medicine, Baltimore, MD |
