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. 2018 Sep 13;13(9):e0203789. doi: 10.1371/journal.pone.0203789

Fig 1. Time course of postoperative improvement in visual acuity (VA).

Fig 1

Left, center, right: Preoperative, one month-postoperative, and six month-postoperative VA in all subjects, subjects who underwent internal limiting membrane (ILM) flap inversion, and subjects who underwent conventional ILM peeling, respectively. One-month postoperative VA was significantly better than preoperative VA in all subjects and in both groups individually. Furthermore, six-month postoperative VA was significantly better than preoperative VA and 1-month postoperative VA in all subjects and in both groups individually (better than P < 0.05 for all values).