Claire Carter on ÃÛÑ¿´«Ã½ Radio Somerset - Heavy drinker gives up alcohol after ketamine trial - ÃÛÑ¿´«Ã½ Sounds

Claire Carter on ÃÛÑ¿´«Ã½ Radio Somerset - Heavy drinker gives up alcohol after ketamine trial - ÃÛÑ¿´«Ã½ Sounds
Heavy drinker gives up alcohol after ketamine trial
Grant Norris from Glastonbury hasn't had a drink since taking part in a university study.