Is topical diclofenac essential before and after uneventful phacoemulsification cataract surgery?

Citation:

Moschos MM, Chatziralli IP, Pantazis P, Rouvas AA, Sergentanis TN. Is topical diclofenac essential before and after uneventful phacoemulsification cataract surgery?. Journal of ocular pharmacology and therapeutics. 2012;28:335–339.