Making lots of money wasn't Becks goal. He just tried to promote the technology without linking himself financially to the companies making the devices. hardly anyone in alternative medicine makes lots of money because only a very small percentage of people are alternative. Making lots of money is what the orthodox people do.
I don't recall Beck ever saying he had contributed to scientific journals. I think he just referred to a few that had some relation to blood electrification.
Your anylosing spondylitis is probably due to your colitis which has to do with a strong imbalance in your intestines, especially concerning a lack of good bacteria. Please read the article at http://members.shaw.ca/duncancrow/inulin_prebiotic_probiotic.html