Fig. 2From: The effect of shifting medical coverage from National Health Insurance to Medical Aid type I and type II on health care utilization and out-of-pocket spending in South KoreaTrends in unadjusted health care utilization and out-of-pocket medical spending among NHI holders and those who shifted from NHI to MA for the Medical Aid Type I panel (A1, 2, and 3) and MA Type II panel (B1, 2, and 3)Back to article page