Medical tourism and stem cells/ Q' F- J; z; k+ t3 w
Graham Creasey, Stanford University Medical Center $ M0 p/ G: [& F* ]Robin Smith, NeoStem - O3 W$ q; }& k+ m, l7 CWise Young, Rutgers University 1 b& L: \1 t, ]) M4 T, kDoug Sipp, RIKEN Center For Developmental Biology 2 A2 ~1 @5 \! V) P ( ?# z. U3 S) E( d8 h8 g