Yadav A, Alijanipour P, Ackerman CT, Karanth S, Hozack WJ, Filippone EJ. Acute kidney injury following failed total hip and knee arthroplasty. J Arthroplasty. 2018 Oct;33(10):3297-303. doi: 10.1016/j.arth.2018.06.019
Warttig SL, Forshaw MJ, South J, White AK. New, normative, English-sample data for the Short Form Perceived Stress Scale (PSS-4). J Health Psychol. 2013 Dec;18(12):1617-28. doi: 10.1177/1359105313508346