Fig. 1From: Management of otitis externa with an led-illuminated gel: a randomized controlled clinical trial in dogsTrend of mean Total OTIS-3 Index Scoring System (total score, 0 to 12) ± SEM in the study groups during the trial, with indication (*) of the statistical significance (p < 0.05), considering the mean OTIS-3 reduction, between Group BW and Group C, and between Group QW and Group CBack to article page