1.Trends in maternal mortality: 1990 to 2015; estimates by WHO, UNICEF, UNFPA, World Bank Group and the United Nations Population Division; https://data.unicef.org/resources/trends-maternal-mortality–1990–2015/, accessed on 14/07/2019.
2.Levels and Trends in Child Mortality - Estimates Developed for the UN Inter-agency Group for Child Mortality Estimation; Report 2018; https://data.unicef.org/wp-content/uploads/2018/10/Child-Mortality-Report–2018.pdf, accessed on 14/07/2019.
3.Campbell OM, Graham WJ, Lancet Maternal Survival Series steering g: Strategies for reducing maternal mortality: getting on with what works. Lancet 2006, 368(9543):1284–1299.
4.Kruk ME, Gage AD, Arsenault C, Jordan K, Leslie HH, Roder-DeWan S, Adeyi O, Barker P, Daelmans B, Doubova SV et al: High-quality health systems in the Sustainable Development Goals era: time for a revolution. Lancet Glob Health 2018, 6(11):e1196-e1252.
5.World Health Organization.: Reduction of maternal mortality: a joint WHO/UNFPA/UNICEF/World Bank statement. Geneva: World Health Organization; 1999.
6.World Health Organization., International Confederation of Midwives., Fédération internationale de Gynécologie et d’Obstétrique: Making pregnancy safer: the critical role of the skilled attendant: a joint statement by WHO, ICM and FIGO. Geneva: World Health Organization; 2004.
7.The Global Strategy for Women’s, Children’s and Adolescents’ Health, 2016–2030. http://www.who.int/pmnch/media/events/2015/gs_2016_30.pdf, Accessed on 14/07/2019. 2015.
8.Gabrysch S, Campbell OM: Still too far to walk: literature review of the determinants of delivery service use. BMC Pregnancy Childbirth 2009, 9:34.
9.UNICEF Data: Delivery Care 2018, https://data.unicef.org/topic/maternal-health/delivery-care/, accessed on 14/07/2019.
10.Alkema L, Chou D, Hogan D, Zhang S, Moller AB, Gemmill A, Fat DM, Boerma T, Temmerman M, Mathers C et al: Global, regional, and national levels and trends in maternal mortality between 1990 and 2015, with scenario-based projections to 2030: a systematic analysis by the UN Maternal Mortality Estimation Inter-Agency Group. Lancet 2016, 387(10017):462–474.
11.Fink G, Ross R, Hill K: Institutional deliveries weakly associated with improved neonatal survival in developing countries: evidence from 192 Demographic and Health Surveys. Int J Epidemiol 2015, 44(6):1879–1888.
12.Holmer H, Oyerinde K, Meara JG, Gillies R, Liljestrand J, Hagander L: The global met need for emergency obstetric care: a systematic review. BJOG 2015, 122(2):183–189.
13.Scott S, Ronsmans C: The relationship between birth with a health professional and maternal mortality in observational studies: a review of the literature. Trop Med Int Health 2009, 14(12):1523–1533.
14.Souza JP, Gulmezoglu AM, Vogel J, Carroli G, Lumbiganon P, Qureshi Z, Costa MJ, Fawole B, Mugerwa Y, Nafiou I et al: Moving beyond essential interventions for reduction of maternal mortality (the WHO Multicountry Survey on Maternal and Newborn Health): a cross-sectional study. Lancet 2013, 381(9879):1747–1755.
15.van den Broek NR, Graham WJ: Quality of care for maternal and newborn health: the neglected agenda. BJOG 2009, 116 Suppl 1:18–21.
16.WHO: Standards for improving quality of maternal and newborn care in health facilities, https://www.who.int/maternal_child_adolescent/documents/improving-maternal-newborn-care-quality/en/, accessed on 15/07/2019.
17.Monitoring Emergency Obstetric Care - A Handbook (WHO, UNFPA, Unicef, AMDD); https://www.who.int/reproductivehealth/publications/monitoring/9789241547734/en/ Accessed 15/07/2019
18.Gabrysch S, Civitelli G, Edmond KM, Mathai M, Ali M, Bhutta ZA, Campbell OM: New signal functions to measure the ability of health facilities to provide routine and emergency newborn care. PLoS Med 2012, 9(11):e1001340.
19.Darmstadt GL, Marchant T, Claeson M, Brown W, Morris S, Donnay F, Taylor M, Ferguson R, Voller S, Teela KC et al: A strategy for reducing maternal and newborn deaths by 2015 and beyond. BMC Pregnancy Childbirth 2013, 13:216.
20.Gombe State Strategic Health Development Plan 2010–2015. https://drive.google.com/file/d/0B1DAmtM1BcbMeVBRUjNEakViXzQ/view. Accessed 15/07/2019.
21.National Institute for Transforming India (Government of India). http://niti.gov.in/content/maternal-mortality-ratio-mmr–100000-live-births. Accessed on 15/07/2019.
22.Maternal mortality in 1990–2015; WHO, UNICEF, UNFPA, World Bank Group, and United Nations Population Division; Maternal Mortality Estimation Inter-Agency Group; ETHIOPIA; https://www.who.int/gho/maternal_health/countries/eth.pdf, accessed on 15/07/2019.
23.Government of India; Ministry of Health and Family Welfare; Janani Suraksha Yojana - features and frequently asked questions; http://mohfw.nic.in/dofw%20website/JSY_features_FAQ_Nov_2006.htm; accessed on 15/07/2019.
24.Lim SS, Dandona L, Hoisington JA, James SL, Hogan MC, Gakidou E: India’s Janani Suraksha Yojana, a conditional cash transfer programme to increase births in health facilities: an impact evaluation. Lancet 2010, 375(9730):2009–2023.
25.United Nations Population Fund - India; Concurrent Assessment of Janani Suraksha Yojana; https://india.unfpa.org/sites/default/files/pub-pdf/JSYConcurrentAssessment.pdf; Accessed on 15/07/2019.
26.Salami B, Dada FO, Adelakun FE: Human Resources for Health Challenges in Nigeria and Nurse Migration. Policy Polit Nurs Pract 2016, 17(2):76–84.
27.Oleribe OO, Ezieme IP, Oladipo O, Akinola EP, Udofia D, Taylor-Robinson SD: Industrial action by healthcare workers in Nigeria in 2013–2015: an inquiry into causes, consequences and control-a cross-sectional descriptive study. Hum Resour Health 2016, 14(1):46.
28.OCHA. Nigeria: 2018 People on need of humanitarian aid. https://reliefweb.int/report/nigeria/nigeria-northeast-crisis-situation-report-no–1–30-january–2015, accessed 15/07/2019
29.Kruk ME, Leslie HH, Verguet S, Mbaruku GM, Adanu RM, Langer A: Quality of basic maternal care functions in health facilities of five African countries: an analysis of national health system surveys. Lancet Glob Health 2016, 4(11):e845-e855.
30.UN Commission on Life-Saving Commodities for Women and Children, 2012, http://www.unfpa.org/publications/un-commission-life-saving-commodities-women-and-children, accessed on 28/08/2016.
31.Pronyk PM, Nemser B, Maliqi B, Springstubb N, Sera D, Karimov R, Katwan E, Walter B, Bijleveld P, Teams UNTR et al: The UN Commission on Life Saving Commodities 3 years on: global progress update and results of a multicountry assessment. Lancet Glob Health 2016, 4(4):e276–286.
32.Anastasi E, Borchert M, Campbell OM, Sondorp E, Kaducu F, Hill O, Okeng D, Odong VN, Lange IL: Losing women along the path to safe motherhood: why is there such a gap between women’s use of antenatal care and skilled birth attendance? A mixed methods study in northern Uganda. BMC Pregnancy Childbirth 2015, 15:287.
33.Penfold S, Shamba D, Hanson C, Jaribu J, Manzi F, Marchant T, Tanner M, Ramsey K, Schellenberg D, Schellenberg JA: Staff experiences of providing maternity services in rural southern Tanzania - a focus on equipment, drug and supply issues. BMC Health Serv Res 2013, 13:61.
34.Do M, Micah A, Brondi L, Campbell H, Marchant T, Eisele T, Munos M: Linking household and facility data for better coverage measures in reproductive, maternal, newborn, and child health care: systematic review. J Glob Health 2016, 6(2):020501.
35.Grove J, Claeson M, Bryce J, Amouzou A, Boerma T, Waiswa P, Victora C, Kirkland G: Maternal, newborn, and child health and the Sustainable Development Goals—a call for sustained and improved measurement. Lancet 2015, 386(10003):1511–1514.
36.Marchant T, Bryce J, Victora C, Moran AC, Claeson M, Requejo J, Amouzou A, Walker N, Boerma T, Grove J: Improved measurement for mothers, newborns and children in the era of the Sustainable Development Goals. J Glob Health 2016, 6(1):010506.
37.Munos MK, Stanton CK, Bryce J, Core Group for Improving Coverage Measurement for M: Improving coverage measurement for reproductive, maternal, neonatal and child health: gaps and opportunities. J Glob Health 2017, 7(1):010801.