Response to comments by Yibo et al. regarding our manuscript: prophylactic methylprednisolone to reduce inflammation and improve outcomes from one lung ventilation in children: a randomized clinical trial. Issue 10 (3rd September 2015) - Theroux, Mary C.; Olivant Fisher, Alicia; Rodriguez, Maria; Brislin, Robert P.; Reichard, Kirk W.; Shah, Suken A.; McCoy, Matt; Brown, Melinda