fig1
![Comparative analysis of perioperative outcomes between robot-assisted partial nephrectomy and open partial nephrectomy: a propensity-matched study](https://image.oaes.cc/875cef11-83a4-42fc-97cd-479810afcc44/3901.fig.1.jpg)
Figure 1. Distribution of the propensity scores. Before PSM (left) and after PSM (right). PSM: propensity score matching; OPN: open partial nephrectomy; RAPN: robot-assisted partial nephrectomy.
Figure 1. Distribution of the propensity scores. Before PSM (left) and after PSM (right). PSM: propensity score matching; OPN: open partial nephrectomy; RAPN: robot-assisted partial nephrectomy.
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