It was, however, methodologically flawed.
(Experts note that the studies are small and in some cases methodologically flawed).
These guidelines were based on two very small methodologically flawed randomised controlled trials (RCTs).
At the time, scholars said that the entire study was methodologically flawed, though subsequent research tended to confirm the findings.
Finally, tertiary prevention with anti-HBV treatments is controversial, due to the existence of a few, methodologically flawed studies.
Adjuvant chemotherapy trials, to date, have failed to show statistically improved survival, although most published studies have been methodologically flawed.
The environmentalists, on the other hand, condemn most studies of twins as methodologically flawed and even dishonest.
Widodo's death statistics, however, are so methodologically flawed that you could use them to teach critical data review to teen-agers.
In 2008 a committee of the British Academy of Medical Sciences noted that many of the clinical trials of piracetam for dementia were methodologically flawed.
"Research conducted by third parties through our search API about the impact of bots and misinformation on Twitter is almost always inaccurate and methodologically flawed," Twitter said.
In 2008, a committee of the British Academy of Medical Sciences noted that many of the clinical trials of piracetam for dementia were methodologically flawed.
