Followed the TIS story for a long time (and liked it), but must admit I'm not a holder anymore and haven't followed the company for at least 12 months.
I saw this announcement by AVH today, and my first thought was this is a better result than what TIS produces. (88% of patients healed of cronic leg ulcers within 28 days).
Not trying to downramp, but was wondering if some knowledgable posters could fill in the gaps.