Cost-effectiveness of FENO-based and web-based monitoring in paediatric asthma management: a randomised controlled trial.
Thijs BeerthuizenSandra Voorend-van BergenWilbert B van den HoutAnja A Vaessen-VerberneHein J BrackelAnneke M LandstraNorbert J van den BergJohan C de JongstePeter J MerkusMariëlle W PijnenburgJacob K SontPublished in: Thorax (2016)
Netherlands Trial Register (NTR1995).