Sokunbi, Ogochukwu J Pulmonary hypertension among 5 to 18 year old children with sickle cell anaemia in Nigeria. [electronic resource] - PloS one 2017 - e0184287 p. digital Publication Type: Clinical Trial; Journal Article ISSN: 1932-6203 Standard No.: 10.1371/journal.pone.0184287 doi Subjects--Topical Terms: AdolescentAnemia, Sickle Cell--bloodBiomarkers--bloodBlood Cell CountChildChild, PreschoolElectrocardiographyFemaleHumansHypertension, Pulmonary--bloodMaleNigeriaPrevalence