AIM: To describe the role of endoscopic transnasal canaliculorhinostomy (ETC) in refractory common canalicular obstruction (CCO) associated with an absent or unidentifiable lacrimal sac.METHODS: The records of patients with refractory CCO who underwent ETC at the Eye Hospital of Wenzhou Medical University from October 2007 to December 2016 were ret
This article aims at describing the semantic argumentative structure of the textual/discursive genre Letter of Declaration, one of the documents with which the executive secretary frequently deals.This Face Powder investigation is based on the Argumention Theory in the Language proposed by Ducrot (1988,1987).We also used the studies about Discursiv
Abstract Background The replication rate (or fitness) between viral variants has been investigated in vivo MASSAGE TREATMENT and in vitro for human immunodeficiency virus (HIV).HIV fitness plays an important role in the development and persistence of drug resistance.The accurate estimation of viral fitness relies on complicated computations based o