Almost half of heart attacks are silent; they're still risky 0 17.05.2016 20:28 «TDN» (tdn.com) CHICAGO (AP) — Almost half of all heart attacks cause no obvious symptoms, yet they can still be life-threatening, according to research on more than 9,000 middle-aged men and women. Moscow.media Частные объявления сегодня Rss.plus Все новости за 24 часа
