CoverLetter范例2DearProf.XXX,Onbehalfofmyco-authors,Iamsubmittingtheenclosedmaterial“XXX”forpossiblepublicationinXXX.Inthepresentstudy,weinvestigatedthefunctionofXXXasanoncogeneinosteosarcoma.WedemonstratedthatXXXpromotestumorigenicityandresistancetochemotherapy.ItwassuggestedthatthecombinationofcisplatintreatmentandXXXdepletioncouldbeatherapeuticstrategyforosteosarcoma.Allauthorscertifythattheyhaveparticipatedsufficientlyintheworktotakepublicresponsibilityfortheappropriatenessoftheexperimentaldesignandmethod,andthecollection,analysis,andinterpretationofthedata.Theauthorshavereviewedthefinalversionofthemanuscriptandapproveitforpublication.Tothebestofourknowledgeandbelief,thismanuscripthasnotbeenpublishedinwholeorinpartnorisitbeingconsideredforpublicationelsewhere.Nowthemanuscriptissubmittedonline,andIlookforwardtohearingfromyou.YoursSincerely,XXXDepartmentofXXX,XXXHospital,XXXUniversity,Shanghai,200433,China.Tel.:+86-21-XXXFax:+86-21-XXXEmail: