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Results from many large clinical trials are never published

A new analysis of 585 large, randomized clinical trials registered with ClinicalTrials.gov finds that 29 percent have not been published in scientific journals. In addition, nearly 78 percent of the unpublished trials had ...

Oct 29, 2013
popularity 4 / 5 (4) | comments 2

The human race evolved to be fair for selfish reasons

"Make sure you play fairly," often say parents to their kids. In fact, children do not need encouragement to be fair, it is a unique feature of human social life, which emerges in childhood. When given the o ...

Sep 19, 2014
popularity 3.4 / 5 (11) | comments 1

Flawed sting operation singles out open access journals

In a sting operation, John Bohannon, a correspondent of Science, claims to have exposed dodgy open access journals. His argument seems to be that, because of their business model, some journals are biased ...

Oct 04, 2013
popularity 5 / 5 (12) | comments 0

Video capsule accurately detects intestinal blood

(HealthDay)—Video capsule endoscopy can be safely and accurately used to detect blood in patients with acute upper gastrointestinal hemorrhage seen in emergency departments, according to a study published ...

Feb 18, 2013
popularity not rated yet | comments 0

Unique walking robot moves into rehabilitation clinic

The LOPES II rehabilitation robot has been taken into use by the Roessingh rehabilitation centre in Enschede and the Sint Maartenskliniek in Nijmegen. In the coming weeks, the first patients in the Netherlands ...

May 14, 2014
popularity 3 / 5 (1) | comments 0