Shershneva Marianna B, Harper Patricia L, Elsinger Lisa M, Olson Curtis A
Office of Continuing Professional Development in Medicine and Public Health, University of Wisconsin-Madison, 2701 International Lane, Madison, WI 53704, USA.
J Contin Educ Health Prof. 2010 Spring;30(2):149-50. doi: 10.1002/chp.20072.