My wife can no longer nurse our infant due to her health issues. Is there an online resource I can use to research different types/brands of infant formula? I'm looking for independent, and preferable long-term longitudinal studies of child health similar to the ones which compare formula feeding vs breastfeeding. Do such studies exist? Where can we find them?
Google Scholar is a good place to find references to the primary scientific literature, eg. see the results of a search comparison of infant formula.
I was surprised to find that Consumer Reports has no articles comparing formulas, although there were a few discussing melamine and BPA in formulas.