title: Small molecule screen in zebrafish and HSC expansion.
authors.affiliation: Stem Cell Program and Hematology/Oncology, Children's Hospital, Harvard Medical School, Howard Hughes Medical Institute, Harvard Stem Cell Institute, Boston, MA, USA.
authors.forename: Eirini
authors.initials: E
authors.lastname: Trompouki
authors.forename: Leonard I
authors.initials: LI
authors.lastname: Zon