Authors: X J Yang; K Lecksell; K Short; J Gottesman; L Peterson; J Bannow; P F Schellhammer; W P Fitch; G B Hodge; R Parra; S Rouse; J Waldstreicher; J I Epstein Journal: Urology Date: 1999-04 Impact factor: 2.649
Authors: Ian M Thompson; Phyllis J Goodman; Catherine M Tangen; M Scott Lucia; Gary J Miller; Leslie G Ford; Michael M Lieber; R Duane Cespedes; James N Atkins; Scott M Lippman; Susie M Carlin; Anne Ryan; Connie M Szczepanek; John J Crowley; Charles A Coltman Journal: N Engl J Med Date: 2003-06-24 Impact factor: 91.245