نتایج جستجو برای: d case
تعداد نتایج: 1879484 فیلتر نتایج به سال:
abstract this paper discusses several commonly used models for strategic marketing¹ including market environmental analysis methods (i.e. swot and pest analysis) and strategic marketing tools and techniques (i.e. boston matrix and shell directional policy matrix)and shows how these models may help a firm to achieve its strategic goals. at first, the main reason for doing this research is de...
Abstract Objectives Heterophile antibodies can cause interferences in immunometric assays. While many tests are shown to be affected by interference from heterophilic antibodies, the D-dimer test has rarely been reported affected. With this case, we report an elevated measurement which was not compatible with clinical presentation. Case presentation A 41-year-old patient who admitted hospital h...
purpose: to evaluate the anatomical and visual outcomes of descemet`s stripping with endothelial keratoplasty (dsek) in patients with bullous keratopathy after cataract surgery. methods: the study was performed on 20 eyes of 20 patients (13 male, 7 female) with bullous keratopathy (pseudophakic=15, aphakic=5). donor lenticule was prepared using a microkeratome (n=12) or manual dissection (n=8)....
Background: Generalized vitiligo is characterized by autoimmunedestruction of melanocytes, which results in patches of thedepigmented skin and the overlying hair. Vitamin D is an essentialhormone synthesized in the skin and is responsible for skinpigmentation. Low vitamin D levels have been noted in patientswith a variety of autoimmune diseases. A recent study showedthat low vitamin D levels ma...
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