Two other studies found that physicians underestimated their patients' degree of cognitive impairment.
A financial crisis also elevates multipliers, other studies found.
Other studies found that exposure to Sevin hampered reproductivity in rats in a laboratory.
Other studies found the gene has no adverse effect on non-target insects or beneficial insects.
The other studies found a complete lack of evidence that baby signing boosted language skills.
Other studies found just the opposite — that falling pressure could provoke joint pain or stiffness.
Other studies found magnets helped control foot pain in people with diabetes as well as the pain of dental extractions.
Other studies found that multiple psychiatrists, assessing the same patient, rarely came up with the same diagnosis.
Three other studies found that taking antibiotics for colds or the flu to prevent secondary infections had no effect on those infections, Dr. Gonzales said.
Two other studies found true hypochondria in only a small fraction of medical students, no more than among other graduate students.
Some earlier reports suggested shorter hospital stays, but other studies found as many as 21percentt of the colon cancers recurring in the scars from laparoscopy.
