Medical tourism and stem cells6 c8 G" `& L$ |# q
Graham Creasey, Stanford University Medical Center $ X: t( I+ g, dRobin Smith, NeoStem - `! J9 [2 T/ m) I7 x$ h9 ~5 }
Wise Young, Rutgers University& V; _6 @' N4 Y) D. Q( f. ~! n
Doug Sipp, RIKEN Center For Developmental Biology : }: ~/ C! ?. A' G9 L( ~- h6 F6 H. M0 s' m