Comparing across trials can be misleading because patients' characteristics can differ.
Any evidence he gives in future trials can be easily and quickly discredited.
The country's criminal justice system is complex and trials can be lengthy.
Availability Bioflow magnets, the brand used in recent clinical trials, can be bought from www.ecomagnets.com.com
Trials can be speedy, but it doesn't mean they will be fair".
It may be that show trials can be good politics... but good politics don't necessarily serve the truth".
Anne Meltzer, a psychologist who has worked extensively with child witnesses, said trials can be extraordinarily frightening for children.
Justice is often elusive, and trials can be farces; but pretending that processes mean something is often a good start.
But although it is common knowledge that rape trials can be traumatic for the victim, it is still jaw-dropping to read about the process.
The 4-to-3 ruling means that the cases will not need to detour through state review panels before trials can be scheduled.
Another panellist, Michael Richards, chairman of Webexpenses, said free trials can be a great way to get going on new apps and programs.
