Demographic and Clinical Characteristics of Type 2 Diabetic Patients at the Time of Insulin Initiation: A National, Multicenter, Retrospective Study: INS-TUR. - Çömlekçi, Abdurrahman; Adaş, Mine; Atmaca, Ayşegül; Araz, Mustafa; Sarı, Ramazan; Taşan, Ertuğrul; Tetiker, Tamer; Yılmaz, Engin (Endocrinology Research & Practice, 2026)