Authors: Kimberly S H Yarnall; Kathryn I Pollak; Truls Østbye; Katrina M Krause; J Lloyd Michener Journal: Am J Public Health Date: 2003-04 Impact factor: 9.308
Authors: C J McDonald; S L Hui; D M Smith; W M Tierney; S J Cohen; M Weinberger; G P McCabe Journal: Ann Intern Med Date: 1984-01 Impact factor: 25.391