TY  - GEN
AU  - Smith,R
TI  - Photic sneezes
SN  - 0007-1161
PY  - 1991///0301
KW  - Humans
KW  - Light
KW  - Photic Stimulation
KW  - Reflex
KW  - physiology
KW  - Sneezing
N1  - Publication Type: Comment; Editorial
UR  - https://doi.org/10.1136/bjo.74.12.705
ER  -