%0 Book Section %1 ls_leimeister %A Manouchehri, S. %A Winand, U. %B Handbook of Research on Web 2.0, 3.0 and X.0: Technologies, Business and Social Applications %C Hershey, USA %D 2009 %E Murugesan, S. %I IGI Global %K SocialSoftware Web2.0 itegpub pub_sma %T Health care 2.0: The use of Web 2.0 in health care