TY - GEN AU - Mahroo,Omar A TI - Pupil area and photopigment spectral sensitivity are relevant to study of migraine photophobia SN - 1460-2156 PY - 2018///1214 KW - Humans KW - Migraine Disorders KW - Photophobia KW - Pupil KW - Retina KW - Retinal Cone Photoreceptor Cells N1 - Publication Type: Letter; Research Support, Non-U.S. Gov't; Comment UR - https://doi.org/10.1093/brain/aww274 ER -