@misc{indiciaea51a3034478d, title = {Essential blepharospasm.}, author = {H M Salzer and K Ascher}, year = {1971}, doi = {10.1001/jama.1971.03180340069032}, url = {https://pubmed.ncbi.nlm.nih.gov/5108468/}, note = {Source identifier: 5108468} }