Description of the protocol for the PRACTICAL study: a randomised controlled trial of the efficacy and safety of ICS/LABA reliever therapy in asthma.
James FingletonJo Katherine HardyChristina BaggottJanine PilcherAndrew CorinRobert J HancoxMatire HarwoodMark HollidayHelen K ReddelPhilippa ShirtcliffeSuzanne SnivelyMark WeatherallRichard BeasleyPublished in: BMJ open respiratory research (2017)
ACTRN12616000377437; Pre-results.