Good luck on this new topic!  It was once again declared off-topic in
"Ask a Nurse..." as you said, it can quickly degenerate into endless
debate as it did in Sci-Med and in Ask a nurse.
Luckily, I've seen your moderation in the past and know that you can
keep a handle on things.
Even still, good luck!
---
 * OLX 2.2 TD * Devoted to the study of cat bathing as a martial art.
--- WILDMAIL!/WC v4.12 
---------------