Healthcare utilization and maternal and child mortality during the COVID-19 pandemic in 18 low- and middle-income countries Nesstar Publisher Healthcare utilization and maternal and child mortality during the COVID-19 pandemic in 18 low- and middle-income countries: An interrupted time-series analysis with mathematical modeling of administrative data HealthcareutilizationandmaternalandchildmortalityduringtheCOVID-19pandemicin18low-andmiddle-incomecountries Tashrik Ahmed Timothy Roberton Petra Vergeer Peter M. Hansen Michael A. Peters Anthony Adofo Ofosu Charles Mwansambo Charles Nzelu Chea Sanford Wesseh Francis Smart Jean Patrick Alfred Mamoutou Diabate Martina Baye Mohamed Lamine Yansane Naod Wendrad Nur Ali Mohamud Paul Mbaka Sylvain Yuma Youssoupha Ndiaye Husnia Sadat Helal Uddin Helen Kiarie Raharison Tsihory George Mwinnyaa Jean de Dieu Rusatira Pablo Amor Fernandez Pierre Muhoza Prativa Baral Salomé Drouard Tawab Hashemi Jed Friedman Gil Shapira Nesstar Publisher Afghanistan Bangladesh Cameroon Congo, Dem. Rep. Ethiopia Ghana Guinea Haiti Kenya Liberia Madagascar Malawi Mali Nigeria Senegal Sierra Leone Somalia Uganda Other [oth]