Headgear safety--dare we ignore it?
Postlethwaite
K M
KM
Queen Alexandra Hospital, Portsmouth.
D000293:Adolescent; D004867:Equipment Design; D004869:Equipment Safety; D005115:Extraoral Traction Appliances / Q000009:adverse effects*; D005131:Eye Injuries / Q000209:etiology; D005260:Female; D006801:Humans; D009971:Orthodontics, Corrective