The New England journal of medicine 1991 https://researcherprofiles.org/profile/1436807 1891024 Witkowska HE, Lubin BH, Beuzard Y, Baruchel S, Esseltine DW, Vichinsky EP, Kleman KM, Bardakdjian-Michau J, Pinkoski L, Cahn S Journal Issue Volume 325 of Issue 16