Take a look at Dr. Willis’ book below: https://www.amazon.com/When-Ministry-Meets-Medicine-Motivational/dp/0578599120/ref=asc_df_0578599120/?tag=hyprod-20&linkCode=df0&hvadid=385569692843&hvpos=1o1&hvnetw=g&hvrand=1464550165056227481&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9031529&hvtargid=pla-834855121371&psc=1&tag=&ref=&adgrpid=78303889146&hvpone=&hvptwo=&hvadid=385569692843&hvpos=1o1&hvnetw=g&hvrand=1464550165056227481&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9031529&hvtargid=pla-834855121371
