{"groups":[{"description":"Topical liquid lidocaine: Comparison of topical liquid lidocaine to placebo on application to the vulvar vestibule","id":"FG000","title":"Topical Liquid Lidocaine"},{"description":"Topical liquid lidocaine: Comparison of topical liquid lidocaine to placebo on application to the vulvar vestibule","id":"FG001","title":"Topical Saline"}],"periods":[{"dropWithdraws":[{"reasons":[{"groupId":"FG000","numSubjects":"1"},{"groupId":"FG001","numSubjects":"0"}],"type":"Screening Error. Deleted from analysis."}],"milestones":[{"achievements":[{"groupId":"FG000","numSubjects":"25"},{"groupId":"FG001","numSubjects":"25"}],"type":"STARTED"},{"achievements":[{"groupId":"FG000","numSubjects":"24"},{"groupId":"FG001","numSubjects":"25"}],"type":"COMPLETED"},{"achievements":[{"groupId":"FG000","numSubjects":"1"},{"groupId":"FG001","numSubjects":"0"}],"type":"NOT COMPLETED"}],"title":"Overall Study"}],"recruitmentDetails":"January 2012 to June 2013; Women's Health Research Unit (WHRU) at Oregon Health and Science University (OHSU) in Portland, OR"}