Research Article
[Retracted] Efficacy of Human-Recombinant Epidermal Growth Factor Combined with Povidone-Iodine for Pressure Ulcers and Its Influence on Inflammatory Cytokines
Figure 4
Hydroxyproline content in the wound in the two groups. vs. the level after 3 days of therapy; vs. the level after 3 days of therapy; vs. the control group.