Alipoor, Hadis, Keyvan Ahmadi, Salah Pouya, Khabat Ahmadi, and Soran Mowlaie. 2017. “The Effect of Organizational Structure on Employees’ Job Performance in Private Hospitals of Ahvaz”. Journal of Ecophysiology and Occupational Health 17 (3-4):119-23. https://doi.org/10.18311/jeoh/2017/19831.