"How I Do It: Infiltration Between Popliteal Artery and Capsule of Knee (iPACK)" by Sanjay K. Sinha, MBBS, director of regional anesthesia at St. Francis Hospital and Medical Center in Hartford, CT. From ASRA News, February 2019, pp. 20-22. See original article at www.asra.com/asra-news for figures and references. This material is copyrighted.
