Ase Hɔ Asɛm
a Wɔfrɛ saa ayaresa yi plasmapheresis, na ɛyɛ obi mogya a efi nipadua no mu bɛfa afiri bi mu na ɛsan kɔ nipadua no mu bio. Saa ayaresa yi a obi de bedi dwuma no ho gyinaesi gyina n’ankasa ahonim so sɛnea yɛaka ho asɛm wɔ March 1, 1989 Ɔwɛn-Aban, nkratafa 30 ne 31 no.