Medical marijuana may raise risk of abnormal heart rhythm 0 11.01.2024 17:52 United Press International (UPI.com) Medical marijuana might help ease chronic pain, but it also slightly increases a patient's risk of a dangerous abnormal heart rhythm, a new study says. Партнёры Smi24.net Все новости за 24 часа Музыкальные новости Агрегатор новостей 24СМИ