Author = Haleh Ayatollahi
Number of Articles: 4

A comparison between the data elements of patient accounting systems and users’ requirements

Volume 11, Issue 5, Autumn 2014, Pages 526-536

Zahra Nazemi, Haleh Ayatollahi, Hamid Haghani

A Study of Information Security in Hospital Information Systems

Volume 10, Issue 6, Autumn 2012, Pages 779-788

Esmaeil Mehraeen, Haleh Ayatollahi, Maryam Ahmadi

Health Information Management