Greenwood, Simon The significance of inadequate transcranial Doppler studies in children with sickle cell disease. [electronic resource] - PloS one 2017 - e0181681 p. digital Publication Type: Journal Article ISSN: 1932-6203 Standard No.: 10.1371/journal.pone.0181681 doi Subjects--Topical Terms: AdolescentAge FactorsAnemia, Sickle Cell--complicationsBlood Flow VelocityCerebral Arteries--diagnostic imagingCerebral Veins--diagnostic imagingCerebrovascular Disorders--diagnostic imagingChildChild, PreschoolHumansRetrospective StudiesUltrasonography, Doppler, Transcranial--statistics & numerical data