Malik, Arij, Hafeez Ur Rehman, Aleena Kashif, Junaid Ahmad Shahryar, Umair Abu Bakar, and Abu Bakar Siddiq. 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). Pakistan:157-62. https://doi.org/10.54393/pjhs.v7i7.4265.