Of 34 pet dogs on the proof of concept trial, 23 had the cells transplanted into the injury site - the rest were injected with a neutral fluid.
What is the need to inject dogs with a placebo? Am I being stupid and missing something?[/FONT][/COLOR]
What is the need to inject dogs with a placebo? Am I being stupid and missing something?[/FONT][/COLOR]
You need to have a control group to confirm that other factors weren't causing the dogs to recover