fig3
![Preliminary stages before nasal reconstruction using forehead flap: restoring perinasal subunits and nostril patency](https://image.oaes.cc/7b8a6db2-7b6e-4526-af91-cb7fdaca8688/59.fig.3.png)
Figure 3. Case 2. Preoperative: (a) frontal view, (b) close up of frontal view showing upper lip retraction and deformity of left ala, (c) oblique view, (d) basal view
Figure 3. Case 2. Preoperative: (a) frontal view, (b) close up of frontal view showing upper lip retraction and deformity of left ala, (c) oblique view, (d) basal view
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