Fig. 1From: Measurement of the distance between corneal apex and pupil center in patients following small-incision lenticule extraction or implantable collamer lens implantation and its correlation with the surgical-induced astigmatismDistribution of the pupil centers relative to the corneal vertex before and after small-incision lenticule extraction (SMILE) for the right eye (OD: A, C) and left eye (OS: B, D)Back to article page