| Institution: | 1. Children and Adolescence Unit, Royal National Orthopaedic Hospital, Stanmore, UK;2. Paediatric Infectious Diseases Research Group, Institute for Infection and Immunity, St. George''s, University of London, UK;1. Faculdade de Medicina-Universidade do Porto, Porto, Portugal;2. Pneumology Department and Diffuse Lung Disease Study Group/Centro Hospitalar Universitário de São João, Porto, Portugal;3. Oficina de Biostatística, Ermesinde, Portugal;4. Radiology Department and Diffuse Lung Disease Study Group/ Centro Hospitalar Universitário de São João, Porto, Portugal;5. Pathology Department and Diffuse Lung Disease Study Group/ Centro Hospitalar Universitário de São João, Porto, Portugal;1. Istinye University Faculty of Medicine, LIV Hospital, Department of Rheumatology, Turkey;2. Medicalpark Hospital, Department of Chest Diseases, Turkey;3. Ege University Faculty of Medicine, Department of Internal Medicine, Turkey;4. Ege University Faculty of Medicine, Department of Statistics, Turkey;1. Rheumatology & Rehabilitation Department, Zagazig University, Zagazig, Egypt;2. Rheumatology and Rehabilitation Department, Cairo University, Cairo, Egypt;1. Department of Clinical Immunology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India;2. Department of Pathology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India;3. Department of Hematology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India;1. Servicio de Dermatología, Hospital Universitari Sagrat Cor, Barcelona, España;2. Servicio de Anatomía Patológica, Hospital Universitari Sagrat Cor, Barcelona, España |
