PT - JOURNAL ARTICLE AU - Harika Nagavelli AU - Edward R Mariano AU - Vijay Krishnamoorthy AU - Neil D. Ray AU - Hung-Lun Hsia AU - Alan R. Ellis AU - Stavros G Memtsoudis AU - William E Bryan AU - Marc J Pepin AU - Karthik Raghunathan TI - Evaluation of trends in continuous peripheral nerve block utilization for total knee arthroplasty within and outside the Veterans Affairs Healthcare System AID - 10.1136/rapm-2021-102731 DP - 2021 Jun 02 TA - Regional Anesthesia & Pain Medicine PG - rapm-2021-102731 4099 - http://rapm.bmj.com/content/early/2021/06/01/rapm-2021-102731.short 4100 - http://rapm.bmj.com/content/early/2021/06/01/rapm-2021-102731.full