title: Is the Guideline Already Out of Date?
authors.affiliation: Department of Medicine, Olive View-UCLA Medical Center, Sylmar, CA, USA David Geffen-UCLA School of Medicine, Los Angeles, CA, USA rkoretz@msn.com.
authors.forename: Ronald L
authors.initials: RL
authors.lastname: Koretz
mesh_terms: D016638:Critical Illness / Q000628:therapy*; D002149:Energy Intake; D006801:Humans; D018529:Nutritional Support / Q000009:adverse effects* / Q000379:methods*; D017410:Practice Guidelines as Topic; D016032:Randomized Controlled Trials as Topic; D012307:Risk Factors
keywords: critical illness; enteral nutrition; guidelines; permissive underfeeding