Canadian Childhood Cannabinoid Clinical TrialsLogo Design Contest Logo Design Contest Contests / Canadian Childhood Cannabinoid Clinical Trials Canadian Childhood Cannabinoid Clinical Trials has selected their winning logo design. For $275 they received 138 designs from 18 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Annotation Delete We are sorry, but the time to edit this annotation has expired. Save Cancel Entries by ahmed_ Return to Contest Return to Contest Comment Activity Order by Ranking Entry Number Comment Activity To leave a comment please click on the logo. Withdrawn New Withdrawn New Withdrawn Prefers others. 1 Comment Activity MICYRN commented on #63 Withdrawn We've updated our brief to include the acronym C4T 5 years ago