_____ CHAIRMAN  __
Mahmood Mahmoodi, PhD
Professor of Biostatistics, Department of Epidemiology and Biostatistics,  Tehran University of Medical Sciences, Tehran, Iran. 

_____ EDITOR-IN-CHIEF  __
Hojjat Zeraati, PhD
Professor of Biostatistics, Department of Epidemiology and Biostatistics, Tehran University of Medical Sciences, Tehran, Iran. 

_____EXECUTIVE EDITOR  __
Mehdi Yaseri, PhD
Professor of Biostatistics, Tehran University of Medical Sciences, Tehran, Iran.

_____ ASSOCIATE EDITORS  __
Mir Saeed Yekaninejad, PhD
Professor of Biostatistics, Tehran University of Medical Sciences, Tehran, Iran

Mohammad Ali Mansournia, MD, PhD
Professor of Epidemiology, Tehran University of Medical Sciences, Tehran, Iran. 

_____ EDITORIAL BOARD  __
Abbas Rahimi Foroushani, PhD
Professor of Biostatistics, Tehran University of Medical Sciences, Tehran, Iran.

Akbar Fotouhi, MD, PhD
Professor of Epidemiology, Tehran University of Medical Sciences, Tehran, Iran.

Anooshiravan Kazemnejad, PhD
Professor of Biostatistics, Tarbiat Modares University, Tehran, Iran.

Hossein Mahjoub, PhD
Professor of Biostatistics, Hamadan University of Medical Sciences, Hamadan, Iran.

Kamal Azam, PhD
Associate Professor of Biostatistics, Tehran University of Medical Sciences, Tehran, Iran.

Mohammadreza Mohebbi, PhD
Senior Research fellow at Deakin University, Melbourne Area, Australia. 

Mostafa Hosseini, PhD
Professor of Biostatistics, Tehran University of Medical Sciences, Tehran, Iran.

Yadollah Mehrabi, PhD
Professor of Biostatistics, Shahid Behesti University of Medical Sciences, Tehran, Iran.

 Adnan karaibrahimoglu, PhD
Biostatistics & Medical Informatics Dept, Medical School, Suleyman Demirel University.

_____ GRAPHIC DESIGN  __
Fatemeh Esmaeili Darabi, MA
Tarbiat Modares University, Tehran, Iran.