01355nas 2200457- 450 99633667170331620230329235934.0(CKB)2560000000108697(CONSER)--2013201309(MiAaPQ)1866350(EXLCZ)99256000000010869720130531a20139999 --- aengtxtrdacontentcrdamediacrrdacarrierNEJM journal watchGeneral medicineWaltham, MA :Massachusetts Medical Society,2013-1 online resourceProduced by NEJM Group, a division of the Massachusetts Medical Society.Refereed/Peer-reviewedPrint version: NEJM journal watch. 2329-2865 (DLC) 2013201309 (OCoLC)845321381 MedicineResearchMedicinePeriodicalsMedicinefast(OCoLC)fst01014893PeriodicalsReviewPeriodicals.fastMedicineResearchMedicineMedicine.610Massachusetts Medical Society,NEJM Group.JOURNAL996336671703316exl_impl conversionNEJM journal watch1887584UNISA