H. Fichadiya, M. A. M. Noori, H. Khandait, L. Patel, and S. Jesani, “A Rare Case of Elevated Osmolar Gap in Diabetic Ketoacidosis/Hyperosmolar Hyperglycaemic State in the Absence of Concomitant Toxic Alcohol Ingestion”, EJCRIM, vol. 9, no. 3, Mar. 2022, doi: 10.12890/2022_003248.