TY - GEN AU - Voelkel,Norbert F AU - Spiegel,Sarah TI - Why is effective treatment of asthma so difficult? An integrated systems biology hypothesis of asthma SN - 1440-1711 PY - 2010///0114 KW - Animals KW - Asthma KW - immunology KW - Bone Marrow KW - Humans KW - Lysophospholipids KW - metabolism KW - Neovascularization, Pathologic KW - Sphingosine KW - analogs & derivatives KW - Systems Biology KW - Vascular Endothelial Growth Factor A N1 - Publication Type: Journal Article UR - https://doi.org/10.1038/icb.2009.45 ER -