ELECTRONIC	w   w   w dot b e t t e r m e d i c i n e dot c o m   s l a s h   a r t i c l e   s l a s h   k w a s h i o r k o r h o f f m a n	w   w   w dot b e t t e r m e d i c i n e dot c o m   s l a s h   a r t i c l e   s l a s h   k w a s h i o r k o r h o f f m a n	1