Vitiligo Proof?!

Hi! So I haven't been on fanpop in over a jaar of more, but I still remember a lot of u guys and this site was really important to me a while back. I just rediscovered it and remembered my old gebruikersnaam and everything and it brought back some great memories! So i'm back. :D

Anyways, this is random but I remember hearing something about how it stated on Michael's death certificate that he did in fact have vitiligo. I never had any doubt in the fact that he had a skin disease, but I was just curious and was reading his death certificate and couldn't find anything on it. Is there meer to the death certificate than what was released to the public?
Anyone have thoughts on this?
thanks. :)