Schymeinsky J, Mayer H, Tomsic C, Tilp C, Schuetz JD, Cui Y, Wollin L, Gantner F, Erb KJ. The Absence of Mrp4 Has No Effect on the Recruitment of Neutrophils and Eosinophils into the Lung after LPS, Cigarette Smoke or Allergen Challenge. PLoS ONE. 2013 Apr 22;8(4):e61193. doi: 10.1371/journal.pone.0061193.