@misc{indiciae679df2091858, title = {Polymorphonuclear leukocyte cells and elastase in tears.}, author = {M Sakata and R A Sack and S Sathe and B Holden and A R Beaton}, year = {1997}, doi = {10.1076/ceyr.16.8.810.8992}, url = {https://pubmed.ncbi.nlm.nih.gov/9255510/}, note = {Source identifier: 9255510} }