Byinshi wamenya kundwara yitwa Williams Syndrome
Williams Syndrome ni uruhurirane rw’indwara zitandukanye zibanda ku mikurire y’umuntu.Muri iyi nkuru turarebera hamwe byinshi kuri yo. Ikinyamakuru cyitwa “Childrenshospital.org”, gitangaza ko iyi ndwara