Vitamin supplementation for prevention of mother-to-child transmission of HIV and pre-term delivery: a systematic review of randomized trial including more than 2800 women.

Vitamin A supplementation for reducing the risk of mother-to-child transmission of HIV infection.

Efficacy and safety of cesarean delivery for prevention of mother-to-child transmission of HIV-1.

Antiretrovirals for reducing the risk of mother-to-child transmission of HIV infection.

Effectiveness and safety of vitamin D in relation to bone health.

Nutritional and antimicrobial interventions to prevent preterm birth: an overview of randomized controlled trials.

Interventions for the prevention and management of oropharyngeal candidiasis associated with HIV infection in adults and children.

A systematic review of randomized controlled trials of prenatal and postnatal vitamin A supplementation of HIV-infected women.

Vitamin C supplementation in pregnancy.

Vitamin A supplementation to prevent mortality and short and long-term morbidity in very low birthweight infants.

Vitamin E supplementation in pregnancy.

Systematic reviews of the effectiveness of day care for people with severe mental disorders: (1) acute day hospital versus admission; (2) vocational rehabilitation; (3) day hospital versus outpatient care.

Early erythropoietin for preventing red blood cell transfusion in preterm and/or low birth weight infants.

Inhaled versus systemic corticosteroids for the treatment of chronic lung disease in ventilated very low birth weight preterm infants.

Randomised trial of effects of vitamin supplements on pregnancy outcomes and T cell counts in HIV-1-infected women in Tanzania.

Sertindole for schizophrenia.

Vitamin supplementation for preventing miscarriage.

Home-based HIV voluntary counseling and testing in developing countries.

The effect of vitamin B6 on cognition.

Formulas containing hydrolysed protein for prevention of allergy and food intolerance in infants.