Efficacy of passive helmet therapy for deformational plagiocephaly: report of 1050 cases.
Couture DE, Crantford JC, Somasundaram A, Sanger C, Argenta AE, David LR. Efficacy of passive helmet therapy for deformational plagiocephaly: report of 1050 cases. Neurosurg Focus. 2013 Oct; 35(4):E4.