Hamidah; Soelistijo, S. A.; Astha Triyono, E.; Pranoto, A. .; Miftahussurur, M. . Trends of Serum Electrolyte Levels Toward Severity Rates in COVID-19 Patients With Type 2 Diabetes Mellitus Comorbidity in Dr. Soetomo Hospital Surabaya. Gac Méd Caracas 2022, 130.