1. Types of Study Design
2.1 A clinical and demographic profile of the cleft lip and palate in Sub-Himalayan India A hospital-based study.html
2.2 Do we adequately respect the potential of routine primary health care services in reducing neonatal mortality in developing countries The example of the Denizli cohort..html
2.3 Effect of a participatory intervention with women's groups on birth outcomes and maternal depression in Jharkhand and Orissa, India a cluster-randomised controlled trial.html
2. Cohort Study
3.1 Multiple micronutrient supplementation does not reduce diarrhoea morbidity in Ugandan HIV-infected children a randomised controlled trial.html
3.2 Results from an international case-control study of childhood brain tumors the role of prenatal vitamin supplementation..html
3. Case Control Study
4. Cohort vs Case Control
5.1 Obstructive jaundice at the initial presentation in small-cell lung cancer.html
5.2 Occupational Asthma in Korea.html
5. Case Report
6. Case Series
7.1 Complementary Foods Fortified with Micronutrients Prevent Iron Deficiency and Anemia in Vietnamese infants.html
7.2 Quality of pharmacies in Pakistan a cross-sectional survey.html
7. Cross Sectional Study
8.1 A Concise Guide to Clinical Trials.html
8. Clinical Trial
9. Key Points
10. Quiz.html