%0 Journal Article %T A mixed methods study of community-based health insurance enrollment trends and underlying challenges in two districts of northeast Ethiopia: A proxy for its sustainability %A Hussien, Mohammed %A Azage, Muluken %A Bayou, Negalign Berhanu %J PLoS ONE %V 17 %N 8 %D 2022-08-29 %I Public Library of Science %~ DeepDyve