Investigating the correlation between the blepharospasm disability index and botulinum neurotoxin dosage for benign essential blepharospasm and hemifacial spasm
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Purpose: The purpose of this study is to evaluate the association between the blepharospasm disability index (BSDI) and botulinum neurotoxin (BTX) dosage for patients affected by either benign essential blepharospasm or hemifacia... ...
