The 5Th International Interdisciplinary Conference on Language Affairs will be held virtually in Medan, North Sumatra, on Tuesday, October 18, 2023, from 08:00 – 17:00 WIB.
Harahap, Sari, <p>Department of Internal Medicine, Faculty of Medicine Universitas Riau – Arifin Achmad General Hospital, Pekanbaru, Indonesia</p> <p>Department of Internal Medicine, Awal Bros A. Yani Hospital, Pekanbaru, Indonesia</p>, Indonesia