Authors: H X Barnhart; M B Caldwell; P Thomas; L Mascola; I Ortiz; H W Hsu; J Schulte; R Parrott; Y Maldonado; R Byers Journal: Pediatrics Date: 1996-05 Impact factor: 7.124
Authors: M B Barbacci; G A Dalabetta; J T Repke; B L Talbot; P Charache; B F Polk; R E Chaisson Journal: Sex Transm Dis Date: 1990 Jul-Sep Impact factor: 2.830
Authors: E M Connor; R S Sperling; R Gelber; P Kiselev; G Scott; M J O'Sullivan; R VanDyke; M Bey; W Shearer; R L Jacobson Journal: N Engl J Med Date: 1994-11-03 Impact factor: 91.245