title: Assignment of scores for the hematopoietic cell transplantation comorbidity index: integer vs exact weights.
authors.forename: M L
authors.initials: ML
authors.lastname: Sorror
authors.forename: B
authors.initials: B
authors.lastname: Storer
authors.forename: R
authors.initials: R
authors.lastname: Storb
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000465:Algorithms; D002648:Child; D002675:Child, Preschool; D015331:Cohort Studies; D015897:Comorbidity; D005260:Female; D018380:Hematopoietic Stem Cell Transplantation / Q000009:adverse effects*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D016019:Survival Analysis; D055815:Young Adult