SuccessinAcademicSurgerySeriesEditors:HerbertChen·LillianKaoSuccessinAcademicSurgery:ClinicalTrialsTimothyM.PawlikJulieA.SosaEditorsSuccessinAcademicSurgerySeriesEditorsHerbertChenLillianKaoForfurthervolumes:http://www.springer.com/series/11216TimothyM.Pawlik•JulieA.SosaEditorsSuccessinAcademicSurgery:ClinicalTrialsISBN978-1-4471-4678-0ISBN978-1-4471-4679-7(eBook)DOI10.1007/978-1-4471-4679-7SpringerLondonHeidelbergNewYorkDordrecht©Springer-VerlagLondon2014Thisworkissubjecttocopyright.AllrightsarereservedbythePublisher,whetherthewholeorpartofthematerialisconcerned,specificallytherightsoftranslation,reprinting,reuseofillustrations,recitation,broadcasting,reproductiononmicrofilmsorinanyotherphysicalway,andtransmissionorinformationstorageandretrieval,electronicadaptation,computersoftware,orbysimilarordissimilarmethodologynowknownorhereafterdeveloped.Exemptedfromthislegalreservationarebriefexcerptsinconnectionwithreviewsorscholarlyanalysisormaterialsuppliedspecificallyforthepurposeofbeingenteredandexecutedonacomputersystem,forexclusiveusebythepurchaserofthework.DuplicationofthispublicationorpartsthereofispermittedonlyundertheprovisionsoftheCopyrightLawofthePublisher'slocation,initscurrentversion,andpermissionforusemustalwaysbeobtainedfromSpringer.PermissionsforusemaybeobtainedthroughRightsLinkattheCopyrightClearanceCenter.ViolationsareliabletoprosecutionundertherespectiveCopyrightLaw.Theuseofgeneraldescriptivenames,registerednames,trademarks,servicemarks,etc.inthispublicationdoesnotimply,evenintheabsenceofaspecificstatement,thatsuchnamesareexemptfromtherelevantprotectivelawsandregulationsandthereforefreeforgeneraluse.Whiletheadviceandinformationinthisbookarebelievedtobetrueandaccurateatthedateofpublication,neithertheauthorsnortheeditorsnorthepublishercanacceptanylegalresponsibilityforanyerrorsoromissionsthatmaybemade.Thepublishermakesnowarranty,expressorimplied,withrespecttothematerialcontainedherein.Printedonacid-freepaperSpringerispartofSpringerScience+BusinessMe...