RT Journal Article SR Electronic T1 Ethics in surgical innovation: Vigorous discussion will foster future progress JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP S6 OP S6 VO 75 IS 11 suppl 6 A1 Cosgrove, Delos M. YR 2008 UL http://www.ccjm.org/content/75/11_suppl_6/S6.abstract AB