Who was it who was complaining about the Russia trials, saying that it was going to be hard to recruit patients?

Quote:

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Russia on Sunday reported a record daily death toll from COVID-19, the fifth time in a week that deaths have hit a new high.

The national coronavirus task force said 890 deaths were recorded over the past day, exceeding the 887 reported on Friday. The task force also said the number of new infections in the past day was the second-highest of the year at 25,769.

https://www.yahoo.com/news/russia-hits-record...02610.html

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