منابع مشابه
the use of appropriate madm model for ranking the vendors of mci equipments using fuzzy approach
abstract nowadays, the science of decision making has been paid to more attention due to the complexity of the problems of suppliers selection. as known, one of the efficient tools in economic and human resources development is the extension of communication networks in developing countries. so, the proper selection of suppliers of tc equipments is of concern very much. in this study, a ...
15 صفحه اولThe use of bacitracin for identifying group A haemolytic streptococci.
The recognition of Lancefield's Group A as the most,commonly pathogenic members of the haemolytic streptococci has prompted several attempts at devising a rapid cultural diagnostic method such as the addition of maltose or glucose to blood agar, which alters the haemolytic activity of Group A strains (Kodama, 1937; Simmons and *Wilson, 1941). This paper describes the use of an antibiotic that i...
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The efficacy of etidronate, a bisphosphonate, was assessed as a treatment for the inner ear symptoms of otosclerosis in a retrospective case review of 896 patients diagnosed with otosclerosis, with primary complaints of dizziness, hearing loss, tinnitus or Meniere's syndrome. The diagnosis of otosclerosis was based on smallpixel computed tomography of the temporal bones. Of the 896 patients pla...
متن کاملNeurotologic manifestations of von Hippel Lindau disease.
Von Hippel Lindau disease is a hereditary phakomatosis characterized by congenital angiomatosis of the retina and cerebellum. This autosomal dominant syndrome exhibits variable penetrance and expressivity. Because of the marked clinical variability and sporadic age of onset, members of affected families must be counseled and screening protocols established. It has been recommended that initial ...
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ژورنال
عنوان ژورنال: The Laryngoscope
سال: 1988
ISSN: 0023-852X
DOI: 10.1288/00005537-198810000-00005