Moeini B, Barati M, Farhadian M, Babamiri M, Heydari Ara M. Happiness and Its Related Factors among the Elderly in Hamadan (Iran): A Cross Sectional Study. Avicenna J Neuro Psycho Physiology 2016; 3 (4) :112-118 URL: http://ajnpp.umsha.ac.ir/article-1-84-en.html
1- Social Determinants of Health Research Center and Department of Public Health, School of Public Health, Hamadan University of Medical Sciences, Hamadan, IR Iran 2- Research Center for Behavioral Disorders and Substance use and Public Health Department, Hamadan University of Medical Sciences, Hamadan, IR Iran 3- Modeling of Noncommunicable Diseases Research Center and Department of Biostatistics, School of Public Health, Hamadan University of Medical Sciences, Hamadan, IR Iran 4- Research Center for Health Sciences and Ergonomic Department, School of Public Health, Hamadan University of Medical Sciences, Hamadan. IR Iran 5- Public Health Department, Hamadan University of Medical Sciences, Hamadan, IR Iran , dm.heydariara@yahoo.com