Tehran University of Medical Sciences Iranian Journal of Public Health 2251-6085 49 10 2020 10 01 An Early Description of Hematemesis in Persian Medicine 2016 2017 Ali AMINIAN Department of Traditional Persian Medicine, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran Seyde Sedighe YOUSEFI Department of Traditional Persian Medicine, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran 2018 10 15 2018 10 31 Letter to Editor https://ijph.tums.ac.ir/index.php/ijph/article/view/15016 https://ijph.tums.ac.ir/index.php/ijph/article/download/15016/7024