Less than one in 10 recommendations are based on results from multiple randomized controlled trials (considered the "gold standard"), and that percentage has actually dropped in the past decade, the researchers reported.
from WebMD Health https://ift.tt/2JjnsZ0
Less than one in 10 recommendations are based on results from multiple randomized controlled trials (considered the "gold standard"), and that percentage has actually dropped in the past decade, the researchers reported.
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