Response to Letter to the Editor: Do we have to redefine lameness in the era of quantitative gait analysis. (6th April 2018) - Adair, S.; Baus, M.; Belknap, J.; Bell, R.; Boero, M.; Bussy, C.; Cardenas, F.; Casey, T.; Castro, J.; Davis, W.; Erskine, M.; Farr, R.; et al.