Serial measurements of cerebral blood flow velocity in preterm infants during the first 72 hours of life.
Acta Paediatr Scand. 1988 Sep;77(5):625-31. doi: 10.1111/j.1651-2227.1988.tb10720.x.
Acta Paediatr Scand. 1988.
PMID: 3201967