is time magazine credible as far as weed goes?

So I've always respected Time magazine. They seem to be pretty balanced when it comes to things and do interesting articles that aren't useless info. I'm not exactly a news buff but hey. so they said in their article that weed can reduce circulation in limbs? in 10 people's cases it led to amputation? here's the article. Questions About Marijuana: Is Pot Good For You? - TIME

 

And they also had another article seeming to support medical marijuana so I don't think they would be biased. U.S. Rules That Marijuana Has No Medical Use. What Does Science Say? – TIME Healthland