Authors: K A Yonkers; U Halbreich; E Freeman; C Brown; J Endicott; E Frank; B Parry; T Pearlstein; S Severino; A Stout; A Stone; W Harrison Journal: JAMA Date: 1997-09-24 Impact factor: 56.272
Authors: M Steiner; S Steinberg; D Stewart; D Carter; C Berger; R Reid; D Grover; D Streiner Journal: N Engl J Med Date: 1995-06-08 Impact factor: 91.245