P. S. MAHAR, et al
RISK FACTORS INVOLVED IN PTERYGIUM RECURRENCE AFTER SURGICAL EXCISION
78 Vol. 30, No. 2, Apr – Jun, 2014 Pakistan Journal of Ophthalmology
Pakistan Journal of Ophthalmology Vol. 30, No. 2, Apr – Jun, 2014 77
Pakistan Journal of Ophthalmology Vol. 30, No. 2, Apr – Jun, 2014 73