Cruzado de la Vega V. Payment by performance to improve the nutritional status of children: impact of budget support agreements in three peruvian regions with a high prevalence of chronic malnutrition in children in 2010-2014. Rev Peru Med Exp Salud Publica [Internet]. 2017 Sep. 29 [cited 2024 Nov. 21];34(3):365-76. Available from: https://rpmesp.ins.gob.pe/index.php/rpmesp/article/view/2987