Kazem Heidari

Epidemiology and Biostatistics Department, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.

[ 1 ] - Worldwide inequality in production of systematic reviews

Background: Investment in science is vital for the development and well-being of societies. This study aims to assess the scientific productivity of countries by quantifying their publication of systematic reviews taking the gross national income per capita (GNIPC) into account. Methods: Medline and ISI Web of Science were searched for systematic reviews published between 1st January 2006 an...

نویسندگان همکار

Arsia Jamali 1  

Kiana Hassanpour 1  

Pasha Anvari 1  

Raika Jamali 1  

Reza Majdzadeh 1  

Saharnaz Nedjat 1  

Sima Nedjat 1