Authors: K J Mertz; G M McQuillan; W C Levine; D H Candal; J C Bullard; R E Johnson; M E St Louis; C M Black Journal: Sex Transm Dis Date: 1998-05 Impact factor: 2.830
Authors: C A Gaydos; M R Howell; B Pare; K L Clark; D A Ellis; R M Hendrix; J C Gaydos; K T McKee; T C Quinn Journal: N Engl J Med Date: 1998-09-10 Impact factor: 91.245
Authors: J M Marrazzo; C L White; B Krekeler; C L Celum; W E Lafferty; W E Stamm; H H Handsfield Journal: Ann Intern Med Date: 1997-11-01 Impact factor: 25.391