| Authors: |
Chan SC; Department of Rehabilitation Medicine, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia., Beh HC; Department of Primary Care Medicine, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia., Jeevajothi Nathan J; Department of Primary Care Medicine, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia., Sahadeevan Y; Department of Medicine, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia., Patrick Engkasan J; Department of Rehabilitation Medicine, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia., Chuah SY; Department of Rehabilitation Medicine, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia., Pek EW; Department of Rehabilitation Medicine, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia., Abdullah N; Department of Primary Care Medicine, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia., Wong CK; Department of Medicine, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia., Hussein N; Department of Primary Care Medicine, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia., Suhaimi A; Department of Rehabilitation Medicine, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia., Hanafi NS; Department of Primary Care Medicine, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia., Mirza FT; Faculty of Health Sciences, University Teknologi MARA (UiTM), Puncak Alam, Selangor, Malaysia., Mohamad Yatim S; Department of Rehabilitation Medicine, Serdang Hospital, Selangor, Malaysia., Pinnock H; NIHR Global Health Research Unit on Respiratory Health (RESPIRE), Usher Institute, University of Edinburgh, Edinburgh, UK., William S; NIHR Global Health Research Unit on Respiratory Health (RESPIRE), Usher Institute, University of Edinburgh, Edinburgh, UK.; International Primary Care Respiratory Group (IPCRG), Edinburgh, UK., Khoo EM; Department of Primary Care Medicine, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia.; International Primary Care Respiratory Group (IPCRG), Edinburgh, UK. |