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Fig. 1 | Cell & Bioscience

Fig. 1

From: A neonatal rat model of pulmonary vein stenosis

Fig. 1

Surgical process of PV banding. (A) Local anatomical structures of banding site. (B) Schematic diagram of banding site. (C) Key steps of PV banding. 1: Expose right anterior and middle PV; 2, 3: Place a nylon thread; 4: Place a needle; 5: Tie the thread and needle and then remove the needle; 6: Create constricted PV lumen. PV: pulmonary vein; RA: right atrium; PA: pulmonary artery

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