Ghodsbin, F., S. Javanmardifard, M. Javad Kaviani, and I. Jahanbin. “Effect of Tele-Nursing in the Improving of the Ultrasound Findings in Patients With Nonalcoholic Fatty Liver Diseases: A Randomized Clinical Trial Study”. Investigación Y Educación En Enfermería, vol. 36, no. 3, Nov. 2018, doi:10.17533/udea.iee.v36n3e09.