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简介：世界卫生组织（WHO）要求出版商在互联网上发布医学信息，以便达到资源共享，从而促进发展中国家卫生事业的发展。

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简介：　　INTRODUCTION　　Nanoparticles,fortheirsubcellularsize,havebeenaimportantcarrierinsomefields.Thesefieldsincludepharmacology,food,cosmetic,etc.Here,wefocusonpresentapplicationsofnanoparticlesindrugcarrierandgenecarrier.　　……

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简介：Foryearssufferingfromhypertension,Mrs.Zhang,nowinher60s,isafrequentvisitortoBeijingDewaiCommunityHospitalinherneighborhood.'Ifeeltoopainstakingtogotoa'bighos-pital,''shesays.'Busesarealwaysovercrowdedandslow,notsuitableforpeoplelikeme.Besides,community-basedmedicalinstitutionschargelessfortreatmentofthesamediseases.'InChina,a'bighospital'isamedicalinstitutionlargeinsizeandfullyequipped,inmanycasesstaffedbysomeofthemostreputedmedicalexpertslocallyornationwide.Meanwhile,community-basedhospitalsandclinicsareoftenreferredtoas'smallhospitals.'

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简介：ＴＨＥＳＴＵＤＩＥＳＯＮＤＥＧＲＡＤＡＴＩＶＥＫＩＮＥＴＩＣＯＦＭＥＤＩＣＡＬＣＨＩＴＯＳＡＮＴＨＥＳＴＵＤＩＥＳＯＮＤＥＧＲＡＤＡＴＩＶＥＫＩＮＥＴＩＣＯＦＭＥＤＩＣＡＬＣＨＩＴＯＳＡＮＳｕｎＤｕｏｘｉａｎ；ＤｏｎｇＡｎｊｉｅ（Ｄｅｐａｒｔｍｅｎｔ...

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简介：56patientswithtinnitusweretreatedforthreeweeksintheInselkinikHefingsdorfincompetencecenteroftinnituswithacupuncture,modempsychosomatictherapy,alliedwithhyperbaricoxygentherapy.TheTCMinterventionconsistedofmedicalacupuncturetwiceaweekand“Fivedementspalm”Qi-gongtrainingthreetimesperweek.SpecificconstellationofacupuncturepointswerechosenaccordingtotheprescriptionoftraditionalChinesestandardsandmodifiedtowelltestedpreprovedacupuncturestudy.

简介：MinistryofPublicHealthissuedMeasuresforAdministrationofHealthCardsforResidents(Trial)onFebruary2,2012tohelprealizethatresidentscanseekmedicalservicesinvariousmedicalinstitutionsofalllevelswithoneuniversalcard.Thehealthcardisbasedon

简介：Themainrequirementsforcurrentmedicalpracticeincludetheabilitytosolvecomplexmedicalproblemsandtohandlemedicaldevices.Asaresult,graduatesofmedicineareexpectedtohaveanadequatelevelofphysicalandtechnicalliteracy.Theaimofourstudywastofindouthowstudentsofmedicine,aftercompletingthesubjectBiophysics,solveamodelproblemfrommedicalpracticeandthefactorsthatcanaffectthecorrectnessoftheirsolution.Onehundredandtwenty-ninestudentswereaskedtorespondtothefollowingproblem:“Atfirstsight,astethoscopeappearstobeingoodcondition(bell,diaphragm,andtransfersystem)butyoudonothearanythingduringauscultation.Givereasons.”Alloftheanswerswerecategorisedandevaluatedquantitativelyandqualitatively.Thestudentswerenotabletocomprehensivelysolvethisproblem.Theyreliedontheirknowledgeofthemethodologyofmeasurementratherthanonthephysicalprinciplesofthemedicaldevice.Thesolutionssignificantlydependedongenderandtheirexperiencebeforeenteringmedicalschool.Therefore,weproposetheuseofproblem-basedlearningthatfocusesonrealpracticeproblemsintheteachingprocessatschoolsofalllevels.Implementingthismethodofteachingoverthelong-termwillenablestudentstofindtherightalgorithmforproblem-solving.

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简介：Intheindustrializedcountriesthemaingoalatthenationalhealthcarepolicymakinglevelistocontaincostswithoutcompromizingthetwogoalsofhealthcare:accessandquality.Atthesametimemedicineisevolvingthroughinevntions,inno-vationsandimprovements.Technologieswhichcanbeusedtoprolonglifebutwhicharenotcurativehavealsoimprovedandbecomewidelyused.Withtheageingpopu-lationsoftheindustrializedcountriescontainingcostsisgettingextremelydifficult.

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简介：Aseriesofuncharged,anionic,cationic,andheparinizedpolyetherurethanes(PEUs)wassynthesized.ThesoftsegmentsofthesePEUswererespectivelyobtainedbypolyte-tramethyleneoxideofmolecularweight1000(PTMO-1000),polythyleneglycolofmolecularweight1000(PEG-1000),PEG-4000,andthemixtureofPEG-4000withPTMO-1000orPEG-1000.Thehardsegmentsconsistedof4,4’-methylenediphenylenediisocyanate(MDI)whichwasextendedwithethylenediamie(ED),1,4Mbutanediol(BD),N-methyldiethanolamine(MDEA),orL-Sodiumα,ε-diaminocaproate(SDAC),respectively.ThechemicalstructureofdifferentPEUswasconfirmedbynuclearmagneticresonance.Waterabsorptionsweremeasured.Theresultsshowedthattheionic,heparinizedPEUs,andthePEUscontainedPEG-4000assoftsegmentshavehigherwaterabsorptionsthanordinaryPEUs.ThePEUsbasedmainlyonPEG-4000assoftsegmentsareakindofhighhydroscopicpolymermate-rials,andtheirhydroscopicityincreaseswithPEG-4000insoftsegment.

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