title: Circulating endothelial precursors: mystery, reality, and promise.
authors.affiliation: Weill Medical College of Cornell University, New York, New York 10021, USA. srafii@mail.med.cornell.edu
authors.forename: S
authors.initials: S
authors.lastname: Rafii
mesh_terms: D016026:Bone Marrow Transplantation; D004730:Endothelium, Vascular / Q000166:cytology*; D006801:Humans; D018919:Neovascularization, Physiologic; D013234:Stem Cells / Q000502:physiology*