Dinh Duc, Nguyen, Phuong Thao, Bui, Thuy Duong, Nguyen, Thi Luu, Pham, AND Thi Huong, Nguyen. " Ectopic Cushing's Syndrome Due to Pancreatic Neuroendocrine Tumor: A Rarely Case Report" VNU Journal of Science: Medical and Pharmaceutical Sciences [Online], Volume 40 Number 4 (26 December 2024)