1.
Waqar S, Holdstock C, Evans N. Patient reported evaluation of functional symptoms (PREFS): a simple method of ascertaining patient satisfaction post cataract surgery. Nep J Oph [Internet]. 2012 Jul. 27 [cited 2024 Nov. 22];4(2):346-7. Available from: https://nepjol.info/index.php/NEPJOPH/article/view/6562