First Aid for the Internal Medicine Boards, 3rd EditionTao Le, Tom Baudendistel, Peter Chin-Hong, Cindy LaiMay 31, 2011
First Aid for the Family Medicine Boards, Second EditionTao Le, Michael Mendoza, Diana CoffaJuly 20, 2012
Harrisons Manual of Medicine, 18th EditionDan Longo, Anthony Fauci, Dennis Kasper, Stephen Hauser, J. Jameson, Joseph LoscalzoAugust 28, 2012