21. However, he said the announcement about the clinical tests may have been the company's downfall. 22. It is based on modern theories of heat transfer and involves clinical tests on humans. 23. It is based on modern knowledge about heat transfer and included clinical tests on humans. 24. This time, analysts heard about 13 products, several in the late stages of clinical tests . 25. In March 2013, ten Japanese hospitals conducted clinical tests of the newer legs-only HAL system. 26. Clinical tests on these adults show below-average performance on vocabulary, reaction time and hand-eye coordination.27. Many clinical tests were inconclusive, probably because it had been used as a surface antiseptic. 28. But less than 3 percent of adults with cancer participate in clinical tests , he said. 29. The proposal would require companies to publicize results of all clinical tests for child medication. 30. Clinical tests involving humans have been performed, however the results have not yet been released.
