title: Slurping at the inside--do not forget to clean the outside too.
authors.forename: Peter E
authors.initials: PE
authors.lastname: Spronk
authors.forename: Marcus J
authors.initials: MJ
authors.lastname: Schultz
mesh_terms: D000818:Animals; D006801:Humans; D007442:Intubation, Intratracheal / Q000009:adverse effects / Q000379:methods*; D009093:Mucus; D053717:Pneumonia, Ventilator-Associated / Q000517:prevention & control*; D012121:Respiration, Artificial / Q000009:adverse effects / Q000379:methods*; D013396:Suction / Q000295:instrumentation*