LebanonMalnutritionChild Nutrition DisordersProtein-Energy MalnutritionFoods, SpecializedNigerKwashiorkorNutrition DisordersInfant Nutrition DisordersTreatment OutcomeFast FoodsSyriaChild, HospitalizedNutritional StatusWasting SyndromeArachis hypogaeaRetrospective StudiesMalawiAnthropometryPaleographyAcute DiseaseEthiopiaChild Nutritional Physiological PhenomenaFood, FormulatedRisk FactorsAge FactorsNutsFollow-Up StudiesSudanGrowth Disorders