Bundle Branch Blocks and Fragmented QRS Complex in Iranian Patients with Systemic Sclerosis - Javinani, Ali; Javady Nejad, Zahra; Gharibdoost, Farhad; Jamshidi, Ahmad Reza; Atef Yekta, Reza; Alvand, Saba; Imeni, Vahide; Hashemi, Seyed Naser; Kavosi, Hoda (The Research in Heart Yield and Translational Medicine (RHYTHM), 2019)