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.
Patel RI, Davis PJ, Orr RJ, Ferrari LR, Rimar S, Hannallah RS, Cohen IT, Colingo K, Donlon JV, Haberkern CM, McGowan FX, Prillaman BA, Parasuraman TV, Creed MR. Single-dose ondansetron prevents postoperative vomiting in pediatric outpatients. Anesth Analg. 1997 Sep;85(3):538-45. doi: 10.1097/00000539-199709000-00011
Reed (Earnshaw) SR, Reed JH, Stuhldreher TJ. Transaction costs, taxes, and portfolio revision. J Contemp Bus Issue. 1997;5:40-8.
Gratz I, Allen E, Afshar M, Joslyn AF, Buxbaum J, Prillaman B. The effects of the menstrual cycle on the incidence of postoperative nausea and vomiting (PONV) and efficacy of ondansetron. Anesth Analg. 1996 Sep;83(3):565-9. doi: 10.1097/00000539-199609000-00022