Analgesic Efficacy of Combinational Continuous Suprainguinal Fascia Iliaca Block and Pericapsular Nerve Group Block: A Retrospective Observational Study. - Doi, Kazuki; Saima, Shunsuke; Asai, Takashi; Okuda, Yasuhisa; Pearl, Ronald G. (Anesthesiology Research & Practice, 2025)