I just got brave and emailed IFFGD which is the International Foundation for Functional Gastrointestinal Disorders. Its a nonprofit organization of doctors, and researchers, that specializes in IBS. I told them about this bb and what we have observed about gallbladders, caltrate, and doctors not willing to do the right tests. I invited them to comment on these subjects and to come and read our bb. I asked if they might have someone from their group come talk with us. I'll let you know if it worked.