Pakpour, A. H., Zeidi, I. M., Saffari, M., Labiris, G., & Fridlund, B. (2013). Psychometric properties of the national eye institute refractive error correction quality-of-life questionnaire among Iranian patients. Medknow Publications & Media Pvt Ltd.

Pakpour, Amir H., Isa Mohammadi Zeidi, Mohsen Saffari, Georgios Labiris, et Bengt Fridlund. Psychometric Properties of the National Eye Institute Refractive Error Correction Quality-of-life Questionnaire Among Iranian Patients. Medknow Publications & Media Pvt Ltd, 2013.

Pakpour, Amir H., et al. Psychometric Properties of the National Eye Institute Refractive Error Correction Quality-of-life Questionnaire Among Iranian Patients. Medknow Publications & Media Pvt Ltd, 2013.