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. 2020 Jun 15;61(6):33. doi: 10.1167/iovs.61.6.33

Figure 3.

Figure 3.

Mean myofiber cross-sectional area for the muscles from subjects with primary inferior oblique overaction (IOOA) with no prior surgery (NPS) or prior surgery and Apert syndrome (Apert) compared to control muscles. Asterisks indicate significant difference from control muscle. (F = 6.884; *orbital control versus orbital IOOA NPS P = 0.0001; orbital control versus IOOA orb P = 0.007; orbital control versus orbital Apert P = 0.0001; global control versus global IOOA P = 0.009; global control versus global Apert P = 0.003.)