@misc{indiciae44be57807e49, title = {Spasmodic dysphonia: botulinum toxin injection after recurrent nerve surgery.}, author = {C L Ludlow and R F Naunton and M Fujita and S E Sedory}, year = {1990}, doi = {10.1177/019459989010200205}, url = {https://pubmed.ncbi.nlm.nih.gov/2113236/}, note = {Source identifier: 2113236} }