title: eComment. Can we really infer anything from this cohort?
authors.affiliation: Hull York Medical School, Hull, UK.
authors.forename: Matthew D
authors.initials: MD
authors.lastname: Carr
mesh_terms: D001989:Bronchiolitis Obliterans / Q000628:therapy*; D015331:Cohort Studies; D018380:Hematopoietic Stem Cell Transplantation; D006801:Humans