'I'm a surgeon – there's a reason why we walk into operating theatre with our hands up' 0 12.12.2024 17:16 Express.co.uk Dr Gregory Tchejeyan, a joint surgeon and sports medicine specialist, has explained the science behind the practice - and it's not just to avoid contamination. Moscow.media Частные объявления сегодня Rss.plus Все новости за 24 часа