Media type: E-Article Title: Phosphodiesterase-4 inhibitors as a novel approach for the treatment of respiratory disease: cilomilast Contributor: Kroegel, Claus; Foerster, Martin imprint: Informa Healthcare, 2007 Published in: Expert Opinion on Investigational Drugs Language: English DOI: 10.1517/13543784.16.1.109 ISSN: 1354-3784; 1744-7658 Keywords: Pharmacology (medical) ; Pharmacology ; General Medicine Origination: Footnote: