Vol. 2 No. 1, 2009 Correct.pmd 8 DISCLOSURE OF CONTRIBUTION OF AUTHORS Corresponding author:....................................................................................................................................................... As principal investigator, Dr. .................................................................................................................. had full access to all of the data in the study and takes responsibility for the integrity of the data and the accuracy of the data analysis. Study concept & design: .........................................................., ................................................................. Acquisition of data: ..................................................................., ............................................................... Analysis and interpretation of data:..........................................,.................................................................. Drafting of the manuscript:........................................................, ................................................................ Critical revision of the manuscript for important intellectual content:........................................................ Statistical analysis:....................................................................., ................................................................ Obtained funding:........................................................................................................................................ Administrative, technical,or material support:............................................................................................. Supervision:................................................................................................................................................. TITLE PAGE OF ARTICLE The title of the article:....................................................................................................................................................... ........................................................................................................................................................................................... 1. Authors’ names and institutional affiliations: ......................1, ....................2, ...................3, ..................4, ..................5 1. ....................................................................................Medical College, Dhaka 2. Professor & Chairman of the Department of. .............................................................................................., Bangabandhu Sheikh Mujib Medical University (BSMMU), Bangladesh 3. Associate Professor, Department of. ........................................................................................................... Bangabandhu Sheikh Mujib Medical University (BSMMU), Bangladesh 4. Assistant Professor, Department of. ..........................................................................................................., Bangabandhu Sheikh Mujib Medical University (BSMMU), Bangladesh 5. Assistant Professor, Department of. ............................................................................................................, Bangabandhu Sheikh Mujib Medical University (BSMMU), Bangladesh 2. The name of the department(s) and institution(s) to which the work should be attributed: Department of ...............................................................Bangabandhu Sheikh Mujib Medical University (BSMMU), Bangladesh 3. Disclaimers any: Yes, subject to non profit purpose 4. Corresponding author: The name:........................................................................................................................................................................... Mailing address: ............................................................................................................................................................. Telephone:.......................................................................................................................................................................... E-mail address: ................................................................................................................................................................ 5. The name and address of the author to whom requests for reprints should be addressed:......................................... Mailing address: ............................................................................................................................................................... 7. Source(s) of support in the form of grants, equipment, drugs, or all of these- [Self finance] 8. A short running head:....................................................................................................................................................... 9. Word counts of abstract : [239] 10. The number of tables : [2] 11. The number of figures : [2]