Guideline on the design and conduct of cystic fibrosis clinical trials: The European Cystic Fibrosis Society–Clinical Trials Network (ECFS-CTN)
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PII: S1569-1993(11)60010-6
doi:10.1016/S1569-1993(11)60010-6
© 2011 European Cystic Fibrosis Society. Published by Elsevier Inc. All rights reserved.
