@misc{indiciaed8c7361bcdc7, title = {Lethal midline lymphoma causing acute dacryocystitis.}, author = {D J Spalton and P J O'Donnell and E M Graham}, year = {1981}, doi = {10.1136/bjo.65.7.503}, url = {https://pubmed.ncbi.nlm.nih.gov/7260023/}, note = {Source identifier: 7260023} }