Prevalence of non-Alcoholic Fatty Liver Disease and Associated Factors in Patients with Moderate or Severe Hemophilia: A Multicenter-Based Study oleh Ming-Ching Shen MD, Shyh-Shin Chiou MD, PhD, Sheng-Chieh Chou MD, Te-Fu Weng MD, Ching-Yeh Lin MD, Jiaan-Der Wang MD, PhD, Shou-Wu Lee MD, PhD, Ching-Tien Peng MD