article_snippet.sent: The Russian man, who was filming a documentary in snow-covered mountains, found a man injured and unable to continue the ascent.
article_snippet.sent: A Russian hiker performed surgery on A Russian hiker at the top of some snow-covered mountains using only items in A Russian hiker .
article_snippet.sent: In order to get back down to the city at the foot of the mountains, A Russian hiker decided to perform surgery on A Russian hiker while lying in the snow.
article_snippet.sent: Speaking in Russian in the video, A Russian hiker said: