What is sudden cardiac death?

1 664
Следующее
Популярные
Опубликовано 13 сентября 2017, 21:02
Sudden cardiac death affects six in 100,000 children and typically happens when a young athlete is struck in the chest with a ball. Find out how to prevent it and who is at risk
Случайные видео
23 часа – 365 7844:42
What a conductor actually does on stage
17 часов – 6731:45
Duck boats have a dark, fatal history
новости