Corrigendum to: Joint effect of diabetes and opiate use on all-cause and cause-specific mortality: the Golestan cohort study

Affiliations

• ¹ Digestive Oncology Research Center, Digestive Disease Research Institute, Tehran University of Medical Sciences, Tehran, Iran.
• ² Cardiovascular Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran.
• ³ Golestan Research Center of Gastroenterology and Hepatology (GRCGH), Golestan University of Medical Sciences, Gorgan, Iran.
• ⁴ Department of Biology, School of Computer, Mathematical, and Natural Sciences, Morgan State University, Baltimore, MD, USA.
• ⁵ Liver and Pancreaticobilliary Research Center, Digestive Disease Research Institute, Tehran University of Medical Sciences, Tehran, Iran.
• ⁶ Ischemic Disorders Research Center, Golestan University of Medical Sciences, Gorgan, Iran.
• ⁷ Digestive Disease Research Center, Digestive Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran.
• ⁸ Sasan Alborz Research Center, Masoud Clinic, Tehran, Iran.
• ⁹ Section of Genetics, International Agency for Research on Cancer, Lyon, France.
• ¹⁰ Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
• ¹¹ Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy.
• ¹² Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA.