Heart valve invented in Roseville allows new kind of heart treatment 0 30.01.2020 17:28 «Star Tribune» (startribune.com) Abbott Laboratories says its Tendyne Transcather Mitral Valve received European approval, 'a very important first step' toward approval in the U.S. Партнёры Smi24.net Все новости за 24 часа Музыкальные новости Агрегатор новостей 24СМИ