21 November 2025 : Clinical Research
Survival and Cost Analysis of Surgical Mitral Valve Replacement With Different Prostheses: A Nationwide Cohort Study in Taiwan
Yu-san ChienDOI: 10.12659/MSM.950020
Med Sci Monit 2025; 31:e950020
Figure 1 Attrition flowchart of the study. (Created using SAS 9.4 [SAS Institute, Cary, NC]).






