%0 Journal Article %T Maintenance of Certification ¨C important and to whom? %A Paul M. Kempen %J Journal of Community Hospital Internal Medicine Perspectives %D 2013 %I Co-Action Publishing %R 10.3402/jchimp.v3i1.20326 %U http://www.jchimp.net/index.php/jchimp/article/download/20326/pdf_1