Guess I'm in a commenting mood. I would definitely recommend using the references, but I have also been warned that many doctors do not respect research from nurses and other non-MD's, and especially don't respect info from nursing books, etc. I'm not sure how to tackle *that* attitude problem; if they can throw out all the research but their own, which is scantier, they how do we reach them? -Lisa ****************************************************************************** Lisa A. Marasco, IBCLC / [log in to unmask] International Board Certified Lactation Consultant / [log in to unmask] ******************************************************************************