Affiliation: Dartmouth Medical School
- "Drink at least eight glasses of water a day." Really? Is there scientific evidence for "8 x 8"?Heinz Valtin
Department of Physiology, Dartmouth Medical School, Lebanon, New Hampshire 03756 0001, USA
Am J Physiol Regul Integr Comp Physiol 283:R993-1004. 2002..Since it is difficult or impossible to prove a negative-in this instance, the absence of scientific literature supporting the 8 x 8 recommendation-the author invites communications from readers who are aware of pertinent publications...