fig2
![Transthoracic <i>vs.</i> transesophageal echocardiography in transcatheter aortic valve implantation: a systematic review and meta-analysis](https://image.oaes.cc/e2fbe4de-9293-41a2-9c55-aa26c5e981e1/3183.fig.2.jpg)
Figure 2. Forest plot for weighted mean differences (days) of length of stay for TTE-TAVI in comparison to TEE-TAVI with subgroups based on study type. TTE: transthoracic echocardiography; TEE: transesophageal echocardiography; MD: mean difference; CI: confidence interval; TAVI: transcatheter aortic valve implantation