Are you looking for a way to organize your PDF files your iPad? iMedicalApps has a review of PDF management apps that allow iPad users to annotate, organize and access their documents. The two-part review breaks down the pros and cons of using GoodReader, PDF Expert, PDF Reader Pro, Sente, Papers, iAnnotate, & Dropbox. Although iMedicalApps found that PDF Expert was the best overall application for annotation and organization, the review also states that Sente and Papers allows users to manage especially large PDF libraries and easily search for documents. These reveiws are essential reads for iPad users–particularly those who use their iPads to store journal articles for research.