Evaluation of the protein biomarkers and the analgesic response to systemic methylene blue in patients with refractory neuropathic pain: a double-blind, controlled study.
J Pain Res. 2015 Jul 15;8:387-97. doi: 10.2147/JPR.S84685. eCollection 2015.
J Pain Res. 2015.
PMID: 26213475
Free PMC article.