Abstract Introduction Many methodological papers report a comparison of methods for LCA, instance comparing different impact assessment systems, or developing streamlined methods. A popular way to do so is by studying the differences results number products. We refer such studies as quasi-empirical meta-comparisons. Review existing approaches scan literature reveals that many and indicators are...

Objective: To determine the outcomes between underlay and onlay techniques underwent myringoplasty. Study Design: Quasi-experimental study. Place Duration of Study: Department ENT, Nowshera medical College/Qazi Hussain Ahmad Medical Complex, from 1st July 2018 to 30th June 2020. Methodology: One hundred patients with age ranges 12-55 years were enrolled. Patients details demographics age, sex b...