# Correction: Harmanci et al. Production of 3D Printed Bi-Layer and Tri-Layer Sandwich Scaffolds with Polycaprolactone and Poly (vinyl alcohol)-Metformin towards Diabetic Wound Healing. Polymers 2022, 14, 5306

**Authors:** Sena Harmanci, Abir Dutta, Sumeyye Cesur, Ali Sahin, Oguzhan Gunduz, Deepak M. Kalaskar, Cem Bulent Ustundag

PMC · DOI: 10.3390/polym17212880 · 2025-10-29

## Full-text entities

- **Diseases:** Diabetic (MESH:D003920)
- **Chemicals:** Poly (vinyl alcohol) (MESH:D011142), Metformin (MESH:D008687), Polycaprolactone (MESH:C016240)

## Figures

1 figure with captions in the complete paper: https://tomesphere.com/paper/PMC12609484/full.md

---
Source: https://tomesphere.com/paper/PMC12609484