FAMILY CAREGIVERS’ KNOWLEDGE AND PRACTICES AMONG CHILDREN WITH PHENYLKETONURIA: A SUGGESTS NURSING CARE PROTOCOL Journal title: IMPACT : International Journal of Research in Applied, Natural and Social Sciences ( IMPACT : IJRANSS ) Authors: Rehab Fouad Abd-Elkodoos, Effat Mohammed Alkarmalawy, Laila Kamal El Din Effat, Heba Magdy Sharaa Subject(s):