Researchers measured acetylcholine production in participants' brains at the beginning and end of the 10-week trial.
At the age of 13, Brent Chapman lost his vision after having a serious reaction to ibuprofen. He went into a coma for 27 days. He lost his left eye, and most of the vision in his right eye. That was ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback