Why we need 'RHJ'? From EASOPH's perspectives / Hiromi Matsubara (NHO Okayama Medical Center, Japan) Why we need 'RHJ'? From Global perspectives / Stephan Rosenkranz (Univ. of Cologne, Germany) How do we develop 'RHJ' to the top soon? From EASOPH's perspectives / Chih-Hsin Hsu (National Cheng Kung Univ., Taiwan) How do we Deliver RHJ to the Top? A Global Perspective / Samuel G. Rayner (Univ. of Washington, USA) | 
