I found this while I did a search on WikiHow:
http://www.wikihow.com/Become-one-of-Jehovah's-Witnesses
Also note #7 (Recognize the authority of the "faithful and discreet slave") and the last bullet point on the Warnings section:
"Some have claimed many Witnesses, including children, die each year as a result of refusing blood transfusions. Jehovah's Witnesses have said such statements are a "myth" and "totally unfounded"."
Just thought I would share this with you guys.