Table 2. BMVD and LMVD in recurrent pterygia.

Patients	BMVD	LMVD
Controls	40.9±1.68	14.1±1.95
Grade 1	45.0±3.16a	19.7±2.19a
Grade 2	50.5±3.87a,b	23.3±3.09a,b
Grade 3	52.8±4.11a,b	36.7±4.44b,c

^aP<0.05 vs controls; ^bP <0.05 vs Grade 1 ^cP<0.05 vs Grade 2.