A Randomized Pragmatic Trial of Changing to and Stepping Down Fluticasone/Formoterol in Asthma

Usmani, O S, Kemppinen, A, Gardener, E, Thomas, V, Konduru, P R, Callan, C, McLoughlin, A, Woodhead, V, Brady, A, Juniper, E F, Barnes, P J & Price, D 2017, 'A Randomized Pragmatic Trial of Changing to and Stepping Down Fluticasone/Formoterol in Asthma', The journal of allergy and clinical immunology. In practice, vol. 5, no. 5, pp. 1378-1387.e5. https://doi.org/10.1016/j.jaip.2017.02.006