1. Social determinants of maternal health: a scoping review of factors influencing maternal mortality and maternal health service use in India
2. WHO antenatal care randomised trial for the evaluation of a new model of routine antenatal care
3. Danforth DN. Danforth's obstetrics and gynecology: Lippincott williams & wilkins; 2008
4. Continuum of care for maternal health in Uganda: A national cross-sectional study
5. Turkestani F, Badini M, Radpooyan L, Rahimi S, Hadipour Jahromi L, Bakhshandeh M. National guide to providing midwifery and maternity services. 3rd Edition, Health and Medical Education Family and Population Health Office: Tehran 2017 [in Persian]