Every week I get at least a handful of requests to share the porphyria article mentioned on my blog. First, I want to apologize for not getting back to so many...I just don't have the time I wish I had to respond to everyone immediately.
Due to the high demand, I've changed the settings on the article and (assuming I did it correctly) the article should be available to the public. I hope this helps and allows everyone access. I've tried going back and finding that article again on the internet, but I just can't seem to locate it!