Gracia Baena JM, Calaf Vall I, Zielonka M, Marsal Mora JR, Godoy P, Worner Diz F. Risk factors and comorbidities associated with severe aortic stenosis: a case-control study. Rev Clin Esp. 2021 May 23;221(5):249-57. doi: 10.1016/j.rce.2020.01.010.
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
Primatesta P, Plana Hortoneda E, Rothenbacher D. Gout treatment and comorbidities: a retrospective cohort study in a large US managed care population. BMC Musculoskelet Disord. 2011 May 20;12:103. doi: 10.1186/1471-2474-12-103