I found a link to the British Journal of Urology. I searched for Peyronie's and got 13 pages of links to abstracts and full papers. The topics cover a wide spectrum of subjects.
http://www.blackwell-synergy.com/action/doSearch?searchText=peyronies&journal=bju&filter=all&journalCode=bju&volume=88&issue=1&searchbutton.x=17&searchbutton.y=13