Wall AE, da Graca B, Asrani SK, Ruiz R, Fernandez H, Gupta A, Martinez E, Bayer J, McKenna GJ, Goldstein R, Onaca N, Trotter JF, Testa G. Cost Analysis of Liver Acquisition Fees Before and After Acuity Circle Policy Implementation. JAMA Surg. 2021 11 01; 156(11):1051-1057.