Affiliations
- 1 B Norsa'adah, MComMed, Medical Lecturer. Unit of Biostatistics and Research Methodology, School of Medical Sciences, University Sains Malaysia, 16150 Kubang Kerian, Kelantan
PMID: 15889579
* Title and MeSH Headings from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.