Hi, I have restarted BlurtCuration and going through all the previous curation accounts. I read your post (in translation of course) and hope your father is better - my mother had sciatica and was cured by a chiropractor, so maybe you can investigate.
If you do return and continue some curating project, then just let me know, but if I hear nothing back within 7 days I shall remove your entry for now.
Thanks and best wishes!