title: Letter by Andreotti et al regarding article, "Hemoglobin level, chronic kidney disease, and the risks of death and hospitalization in adults with chronic heart failure: the Anemia in Chronic Heart Failure: Outcomes and Resource Utilization (ANCHOR) study".
authors.forename: Felicita
authors.initials: F
authors.lastname: Andreotti
authors.forename: Giulio
authors.initials: G
authors.lastname: Coluzzi
authors.forename: Filippo
authors.initials: F
authors.lastname: Crea
mesh_terms: D000740:Anemia / Q000453:epidemiology / Q000209:etiology / Q000503:physiopathology*; D018952:Antigens, CD34 / Q000032:analysis; D001772:Blood Cell Count; D001853:Bone Marrow / Q000503:physiopathology; D002908:Chronic Disease; D005919:Glomerular Filtration Rate; D006333:Heart Failure / Q000097:blood* / Q000150:complications / Q000453:epidemiology; D006412:Hematopoietic Stem Cells / Q000473:pathology*; D006454:Hemoglobins / Q000032:analysis*; D006760:Hospitalization / Q000706:statistics & numerical data; D007674:Kidney Diseases / Q000097:blood* / Q000150:complications / Q000453:epidemiology; D009026:Mortality; D009569:Nitric Oxide / Q000378:metabolism; D052250:Nitric Oxide Synthase Type III / Q000502:physiology; D012306:Risk
chemical_list: D018952:Antigens, CD34; D006454:Hemoglobins; D009569:Nitric Oxide; C496314:NOS3 protein, human; D052250:Nitric Oxide Synthase Type III