RCT of the effect of berryfruit polyphenolic cultivar extract in mild steroid-naive asthma: a cross-over, placebo-controlled study
Sharon Power, Mathew Williams, Alex Semprini, Claire Munro, Rachel Caswell-Smith, Janine Pilcher, Mark Holliday, James Fingleton, Jacquie Harper, Roger Hurst, Mark Weatherall, Richard Beasley, Irene Braithwaite
BMJ Open Mar 2017, 7 (3) e013850; DOI: 10.1136/bmjopen-2016-013850