@misc{indiciaeffdd6517d30b, title = {The common cold, pattern sensitivity and contrast sensitivity.}, author = {A P Smith and D A Tyrrell and G I Barrow and P G Higgins and S Bull and S Trickett and A J Wilkins}, year = {1992}, doi = {10.1017/s0033291700030427}, url = {https://pubmed.ncbi.nlm.nih.gov/1319599/}, note = {Source identifier: 1319599} }