Tirohia te wāhanga i raro nei, kātahi ka whakautu i te pātai i muri mai i te reo kotahi me te wāhanga:  Te whakawhiti: Ko te kaute katoa o te 12 e tohu ana i te ngoikoretanga o te manawa. Ko te ihu me te stridor kaore pea i tino kitea i tenei waahanga. 85% o nga tamariki e whakaatu ana ki te tari ohorere he mate ngawari; he onge te croup (< 1%).  Pātai: He aha ngā tohu e kore e kitea i tēnei wā?
te korokoro ngeru me te stridor