Inthiseraofevidence-basedmedicine,oneofthebiggestchallengesconfrontingcliniciansiskeepingabreastwithoftenrapidlychangingrecommendationsthatguideclinicalpractice.Whileitisclearlyhelpfultohaveresearch-basedguidelinesandprotocolstodrawupon,itisnotalwayseasyto