Affiliations
- 1 Dr Khoo Siew Beng, Senior Lecture and Family Physician, Penang Medical College, No 4, Sepoy Lines Road, Penang 10450, Malaysia. Tel: 604-2263459, Email: siewbeng@gmail.com
PMID: 25606174
* Title and MeSH Headings from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.