Authors: E Goulmy; R Schipper; J Pool; E Blokland; J H Falkenburg; J Vossen; A Gratwohl; G B Vogelsang; H C van Houwelingen; J J van Rood Journal: N Engl J Med Date: 1996-02-01 Impact factor: 91.245
Authors: W Wang; L R Meadows; J M den Haan; N E Sherman; Y Chen; E Blokland; J Shabanowitz; A I Agulnik; R C Hendrickson; C E Bishop Journal: Science Date: 1995-09-15 Impact factor: 47.728