Kyung Han Discusses His Participation in the "Sphere of Influence of Key Opinion Leaders in Health Care Social Media" Panel at the PRSA 2009 International Conference
Kyung Han, co-founder and managing Partnerof EmPower Research LLC, discusses with Maria Reitan of WebmasterRadio.FM, his participation in the "Sphere of Influence of Key Opinion Leaders in Health Care Social Media" panel at the PRSA 2009 International Conference.