@incollection{Kıvanç17,
author = {Sertaç Argun Kıvanç and Berna Akova Budak and Mahmut Oğuz Ulusoy and 
Osman Okan Olcaysü and Nilüfer Yeşilırmak},
title = {Relation between Smartphone Use and Unilateral Ocular Pain and Headache},
booktitle = {Current Perspectives on Less-known Aspects of Headache},
publisher = {IntechOpen},
address = {Rijeka},
year = {2017},
editor = {Hande Turker},
chapter = {4},
doi = {10.5772/66624},
url = {https://doi.org/10.5772/66624}
}