The Lite version of the wildly popular original MedFetch Prospective Medical Search Engine. This free version gives you access to all of PubMed plus the ability to create daily alerts. Run MedFetch searches from anywhere and save the references on your device. 21 million references and counting. More than 230 million reference requests served... Upgrade to Pro to synchronize your data on your desktop, sort to Folders, receive updates via email and share with Friends.