Authors: J L Gielen; M T van Holsbeeck; D Hauglustaine; L Verresen; E Verbeken; A L Baert; L Meeus; P Vandevoorde; P Michielsen; A Coral Journal: Skeletal Radiol Date: 1990 Impact factor: 2.199
Authors: P D Gorevic; P C Munoz; T T Casey; C R DiRaimondo; W J Stone; F C Prelli; M M Rodrigues; M D Poulik; B Frangione Journal: Proc Natl Acad Sci U S A Date: 1986-10 Impact factor: 11.205