Study Investigates Possible Genetic Cause for Stuttering - Holh-Aa Hi Cikor Ruangah Si Dawh A Si Tiah Hlathlainak Nih A Langhter

One in a 100 Australian adults is affected by stuttering, but the cause of the speech disorder is unknown. A global study's investigating whether genes are responsible. And Australians with a history of stuttering are being asked to take part. - Australia minung 10 chungah pakhat hi cu holh-aa mi an si. Nain, zeiruangahdah holh-aa in an holh timi hi hngalh a si rih lo. Vawlei cung khuazaramkip huap in hlathlainak an tuahmi nih cikor ruangah a si kho men tihi a si. Australia ah holh-aa in a holhmi minung zong hi hlathlainak ah iteltum ve dingin sawm an si.