Dear Dr. DANIEL A. SHOSKES, what kind of EDTA did you use in the paper on EDTA treating prostatitis published in 2005? Is it EDTA-2Na or EDTA-2NaCa or pure EDTA? I am from China. I suffer from prostatitis and prostate stones. I have been suffering from the disease for more than 10 years and want to try this treatment. Sorry to bother you with your RU-vid comment, thank you very much for your reply!!