http://www.dailymail.co.uk/health/article-3890468/Why-women-NEVER-ignore-water-infections-Virus-responsible-damages-bladder-lining-years.html
http://www.nature.com/articles/nmicrobiol2016196
https://naturemicrobiologycommunity.nature.com/users/19487-valerie-p-o-brie n/posts/12981-modeling-and-remodeling-in-urinary-tract-infection-research
Some interesting studies.