EG writes: "I have a very painful slipped disc in my lower back, as well as a fracture in the same area. Treatment for Slipped Disc can be carried out successfully by chiropractor in many cases. I went to a chiropractor who advertised decompression therapy. It was quite expensive to go forward with it before investigating alternatives. A friend recommended her doctor, an OD. My friend says this OD has done so much for her for over 20 years. As she described some things the OD does, a red flag went up (touching your head and knowing where your pain is, manipulations to block the pain). I told my friend that I had read your book on Reiki and was concerned. She told me she is "very Catholic and prays for God's healing during your visit." I gave the book to someone who was confused. Could you remind me of the questions you listed on the back that are good to ask a doctor, in order to discern whether or not they are legitimate and in line with church teachings."