I wonder if the percentages refers to hair growth per injection: One lucky bloke got 105 hairs from 100 injections; the unlucky one got 13 hairs from the 100.
I visited Gho clinic a few years ago and that’s how they characterised it. The surgeon told me they never knew if 100 injections would result in 50 hairs or none, which is why the whole thing went belly up.
Nick Higgins did say a few years ago that 2010 was the due date and that he could foresee no mechanism that would shorten that time. He also said research always throws up unexpected obstacles which have to be overcome.
It was this small scale commercialisation in 2008 mallarky that got everyone unduly excited. Release will be end of 2010. And it will be expensive.