Ramezankhani, A., Mohammadi, G., Akami, forouzan and Zeinali, manoochehr 2013. Knowledge, attitude and practice of the elder residents of Tehran city about healthy lifestyle. Journal of Behdasht dar Arseh (i.e., Health in the Field). 1, 1 (Jun. 2013), 1–5. DOI:https://doi.org/10.22037/jhf.v1i1.4617.