References:
[1] As compared to traditional surgery. Chow, J; Penenberg, B; Murphy, S; “Modified Micro-Superior Percutaneously-Assisted Total Hip: Early Experiences & Case Reports.”Current Reviews in Musculoskeletal Medicine (2011) 4:146–155.
[2] As compared to traditional surgery. Gofton, W; Chow, J; Olsen, KD; Fitch, DA. Thirty-day readmission rate and discharge status following hip arthroplasty using supercapsular percutaneously-assisted total hip surgical technique.Int Orthop. 2015; 39:847-851.
[3] AHRQ HCUPnet (2012) Agency for Healthcare Research and Quality H-CUPnet Database, ICD-9-CM Code 81.51 for United States in 2011. http://hcupnet.ahrq.gov/HCUPnet.jsp.Accessed 4 Sept 2014
[4] Pugely, AJ; Callagham, JJ; Martin, CT; Cram, P; Gao, Y; (2013) Incidence of and risk factors for 30-day readmission following elective primary total joint arthroplasty: analysis from the ACS-NSQIP. J Arthroplast 28(9):1499-1504. Doi:10.1016/j.arth.2013.06.032.