Sorry Jan or Marsha if you have already responded to this issue. I am still 60 messages behind. Marsha Walker and I were talking in FL. about this issue and she brought up a good point. Many insufficient articles talk about the mothers BF, but what do they mean by breastfeeding mothers? Putting the baby to the breast once? twice? every hr.? etc. Of course some of these mothers claimed to be breastfeeders have insufficient milk. All due to mismanagement. We have to be careful with where some of this research comes from. Pat Bull, RN, IBCLC From Chicago where it has dropped to -20=cooooold!