article_metadata: Jianguo Cheng Anuj Daftari Lan Zhou
article_metadata: 10.1155/2012/285328
article_metadata: Case Rep Anesthesiol
article_metadata: 2012;2012:285328.
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/22606406/
article_metadata: Case Reports
article_metadata: PMC3350298
article_metadata: 22606406
article_metadata: Sympathetic blocks provided sustained pain relief in a patient with refractory painful diabetic neuropathy
article_metadata: 2012