Patel, T.R. and Chaudhary, H.R. 2023. Investigational Pregabalin Effect on Sleep in Patients with Neuropathic Pain and Sleep Maintenance Disturbance: A Multicentric Study. Journal of Advanced Zoology. 44, 4 (Nov. 2023), 144–152. DOI:https://doi.org/10.17762/jaz.v44i4.1514.