| | | | 1.1 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | < 7.0mmol/L 75% 50% | | | | | | | | | | | | | | | | | | | | | | | | | | | VEGF | | VEGF | | | | | VEGF VEGF | | | | | | | PRP | | | | | | | | | | | | | | VEGF | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |