title: Systolic time intervals in anemic children with or without congestive heart failure.
mesh_terms: D000740:Anemia / Q000150:complications / Q000503:physiopathology*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006333:Heart Failure / Q000150:complications / Q000503:physiopathology*; D006801:Humans; D008297:Male; D009200:Myocardial Contraction; D013599:Systole