Alteration in the shape of babies' heads as a result of the 'back to sleep' campaign.
Briley
Annette
A
D006257:Head; D006293:Health Promotion; D006801:Humans; D007224:Infant Care / Q000379:methods*; D007231:Infant, Newborn; D008880:Midwifery; D016684:Prone Position; D013398:Sudden Infant Death / Q000517:prevention & control*