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Hobbs, Amy J., Ann-Beth Moller, Liliana Carvajal-Aguirre, Agbessi Amouzou, Doris Chou, and Lale Say. "Protocol for a Scoping Review to Identify and Map the Global Health Personnel Considered Skilled Attendants At Birth in Low and Middle-income Countries between 2000 and 2015." BMJ Open 2017.

Hobbs, Amy J., et al. "Protocol for a Scoping Review to Identify and Map the Global Health Personnel Considered Skilled Attendants At Birth in Low and Middle-income Countries between 2000 and 2015." BMJ Open 2017.