Affiliations 

  • 1 Division of Respiratory Medicine, Department of Internal Medicine, University of Malaya Medical Centre, Kuala Lumpur, Malaysia
  • 2 Department of Pulmonology, Serdang Hospital, Selangor, Malaysia
  • 3 Pulmonology Unit, Department of Internal Medicine, National University of Malaysia Medical Centre, Kuala Lumpur, Malaysia
Singapore Med J, 2024 Feb 01;65(2):119-122.
PMID: 34617697 DOI: 10.11622/smedj.2021144

* Title and MeSH Headings from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.