Siregar, M. Hidayat, Department of Orthopaedic and Traumatology, Faculty of Medicine, Universitas Sumatera Utara, Indonesia, 20155, Indonesia

• Sumatera Medical Journal Vol. 6 No. 2 (2023): Sumatera Medical Journal (SUMEJ) - Research Article
  Association of Multiple Trauma Referral Distance with Mortality in H. Adam Malik General Hospital Medan
  Abstract  PDF