The effectiveness of a multifaceted, group-facilitated audit and feedback intervention to increase tranexamic acid use during total joint arthroplasty. - Gjata I; Olivieri L; Baghirzada L; Endersby RVW; Solbak NM; Weaver CGW; Law S; Cooke LJ; Burak KW; Dowling SK (Canadian journal of anaesthesia = Journal canadien d'anesthesie, 2022)