XtraCredit is a free iPhone app to document clinical questions you research for CME credit. Cost is $4.99 for 0.5 "AMA PRA Category 1 Credits." You provide the reason for your search, note the approved resources you investigated and describe "how this search impacted your practice."
Approved resources available via the TSRHC library include PubMed and Google Scholar, ACP Pier, JAMA, NEJM, journals from this publisher (LWW -- such as JPO and Spine), OMIM (genetics) and the National Guideline Clearing House.
http://tsrhkids/mlibrary/ (on campus use only)