Shaikh ST, Anwar M, Khan MSA. Effect of Habb-e-Gule-Aak (Unani pharmacopeial compound formulation) and Riyazat in the management of Non-specific Low back pain (Waja’ uz-Zahr): A Case series. J. Drug Delivery Ther. 2026;16(1):5-9. doi:10.22270/jddt.v16i1.7526