%0 Journal Article %T Liquid hyper-absorption as a cause of increased DTPA clearance in the cystic fibrosis airway %A Timothy E Corcoran %A Kristina M Thomas %A Stefanie Brown %A Michael M Myerburg %A Landon W Locke and Joseph M Pilewski %J EJNMMI Research %D 2013 %I Springer %R 10.1186/2191-219X-3-14 %X These results imply that DTPA absorption is directly related to liquid absorption, consistent with increased rates of airway surface liquid absorption in the CF airway, and that modification of liquid absorption from osmotic therapies might be detectable through DTPA absorption measurements in vivo. %U http://www.ejnmmires.com/content/3/1/14/abstract