Yen L, Davis KL, Hodgkins P, Loftus EVJr, Erder MH. Direct medical costs of diverticulitis in a US managed care population. Am J Manag Care. 2012;4(5):e118-29.
Hadker N, Greene B, Brown TM, Harshman R, Richerson G, Turner B. Impact of the BP downshift program on blood pressure control among commercial driver's license employees: a managed care perspective. Am J Manag Care. 2007 Mar;13(2).
Evans C, Katz N, Simon L, Bombardier C, West C, Robbins J, Copley-Merriman K, Coombs J. Development and preliminary validation of a responder index for patients with chronic low back pain. J Pain. 2006 Apr;7(4 (Supplement)):S84. doi: 10.1016/j.jpain.2006.01.341