Sah, S. K.; Gupta, S.; Marasini, S.; Yadav, N.; Jha, A. C.; Jha, S.; Shrestha, B. Non-Thyroidal Illness Syndrome: A Pattern of Thyroid Dysfunction Seen in Intensive Care Unit Patients of a Tertiary Care Centre. Medphoenix 2022, 7, 51-56.