title: Optimal method of postpyloric tube placement still unclear.
authors.forename: Craig K
authors.initials: CK
authors.lastname: Hallstrom
authors.forename: Brian R
authors.initials: BR
authors.lastname: Jacobs
mesh_terms: D016638:Critical Illness; D004750:Enteral Nutrition; D004917:Erythromycin / Q000627:therapeutic use*; D005765:Gastrointestinal Agents / Q000627:therapeutic use*; D006801:Humans; D007262:Infusions, Intravenous; D007441:Intubation, Gastrointestinal / Q000379:methods*
chemical_list: D005765:Gastrointestinal Agents; D004917:Erythromycin