Malik, A., Rehman, H.U., Kashif, A., Shahryar, J.A., Bakar, U.A. and Siddiq, A.B. 2026. Intermittent Bolus via Surgeon-Placed Adductor Canal Catheter for Postoperative Analgesia in Total Knee Arthroplasty: An Observational Longitudinal Study: Intermittent Bolus Adductor Canal Catheter in TKA. Pakistan Journal of Health Sciences. 7, 7 (Jul. 2026), 157–162. DOI:https://doi.org/10.54393/pjhs.v7i7.4265.