We have decided not to renew our subscription to Stat!Ref ebooks due to consistently low usage over several years.
We have access to nearly 2,000 recently published medical ebooks from Springer which can be accessed here: http://proxy.lib.utc.edu/login?url=http://link.springer.com/search?showAll=false&facet-discipline=%22Medicine%22&facet-content-type=%22Book%22