Reflujo gastroesofágico, llanto, cólicos infantiles ¿son enfermedades? CARLOS H. LIFSCHITZ, M.D Section of Gastroenterology and Nutrition, Texas Children’s Hospital…
ESOPHAGEAL TOPICS Norman M. Simon, M.D., F.A.C.G. BARRETTâS ESOPHAGUS A change in the lining of the esophagus from the normal squamous lining to an intestinal type lining…