title: Clotted feeding tubes associated with transpyloric feeding of premature infant formula.
mesh_terms: D004750:Enteral Nutrition; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007223:Infant; D007225:Infant Food / Q000009:adverse effects*; D007231:Infant, Newborn; D007234:Infant, Premature; D007583:Jejunum; D008895:Milk, Human; D013997:Time Factors