Authors: M H Lebel; B J Freij; G A Syrogiannopoulos; D F Chrane; M J Hoyt; S M Stewart; B D Kennard; K D Olsen; G H McCracken Journal: N Engl J Med Date: 1988-10-13 Impact factor: 91.245
Authors: P R Dodge; H Davis; R D Feigin; S J Holmes; S L Kaplan; D P Jubelirer; B W Stechenberg; S K Hirsh Journal: N Engl J Med Date: 1984-10-04 Impact factor: 91.245