Cystic fibrosis identified by neonatal screening: incidence, genotype, and early natural history.
Green MR, Weaver LT, Heeley AF, Nicholson K, Kuzemko JA, Barton DE, McMahon R, Payne SJ, Austin S, Yates JR.
Arch Dis Child. 1993 Apr; 68(4):464-7.
[Arch Dis Child. 1993]