Why should not be for real? My case was presented in a medical magazine. Just google Allogenic hair transplant. Surgery was in Romania.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10521806/
I will come with photos if there is any interes. But I am not agree with ethical issue. I have a disease and this was an option. I consider sharing my case could really help some other ppl.