Portillo, Elizabeth Mendoza, Internal Medicine and Critical Medicine Care, Intensive Care Unit Departament at “Dr. Rubén Leñero” General Hospital Secretary of Health of Mexico City, National Autonomous University of Mexico, México City., Mexico

• British Journal of Healthcare and Medical Research Vol. 7 No. 6 (2020): Journal of Biomedical Engineering and Medical Imaging - Original Articles
  Gallstone Illeus, a difficult diagnosis
  Abstract  PDF