Need access to medical literature at the point-of-care? Want a simple interface for your clinical queries? Try PubMed for Handhelds.
PubMed for Handhelds (PubMed4Hh) offers the PICO feature. PICO stands for Patient/Problem, Intervention, Compared to and Outcome. You can also search using free text through askMEDLINE and search case reports for disease associations.