@misc{indiciaef4b4ce20f5ad, title = {The basic science of botulinum toxin.}, author = {Samuel M Lam}, year = {2003}, doi = {10.1016/s1064-7406(03)00073-7}, url = {https://pubmed.ncbi.nlm.nih.gov/15062246/}, note = {Source identifier: 15062246} }