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A predicate matching algorithm for database rule systems
Forward-chaining rule systems must test each newly asserted fact against a collection of predicates to find those rules that match the fact. Expert system rule engines use a simple combination ofExpand
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Clinical relevance and characteristics of pleural effusion in patients with Mycoplasma pneumoniae pneumonia
Abstract Data regarding parapneumonic pleural effusion in Mycoplasma pneumoniae pneumonia (MP) patients are limited. In this study MP patients with pleural effusion tended to be younger and hadExpand
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Prevalence and Predictors of Pulmonary Embolism in Korean Patients with Exacerbation of Chronic Obstructive Pulmonary Disease
Background: Data concerning the rate of pulmonary embolism (PE) in Asian patients with chronic obstructive pulmonary disease (COPD) exacerbation are sparse, and no study has shown predictors of PE inExpand
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Aberrant DNA methylation profiles of non-small cell lung cancers in a Korean population.
We performed this study to investigate the aberrant methylation profile of the cancer-related genes in Korean non-small cell lung cancer (NSCLC) that previously exhibited high frequencies ofExpand
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Relationship between cyclooxygenase 8473T>C polymorphism and the risk of lung cancer: a case-control study
BackgroundCyclooxygenase-2 (COX-2) plays an important role in the development of lung cancer. DNA sequence variations in the COX-2 gene may lead to altered COX-2 production and/or activity, and soExpand
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Septic pulmonary embolism in Korea: Microbiology, clinicoradiologic features, and treatment outcome.
OBJECTIVES The aim of this study was to investigate the clinicoradiologic features, microbiologic data, primary sites of infection, and treatment results for patients with septic pulmonary embolismExpand
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Venous Thromboembolism in Korean Patients Undergoing Major Orthopedic Surgery: A Prospective Observational Study using Computed Tomographic (CT) Pulmonary Angiography and Indirect CT Venography
In patients undergoing major orthopedic surgery, data of deep venous thrombosis (DVT) and pulmonary embolism (PE) are lacking as studied by computed tomographic (CT) pulmonary angiography andExpand
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Analysis for Rotordynamic Coefficients of Helically-Grooved Turbulent Annular Seals
Analyse des coefficients dynamiques en rotation d'un joint d'etancheite annulaire avec rainure helicoidale en regime turbulent
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Clinical Characteristics of Patients with Peripheral Pulmonary Embolism
Background: The clinical relevance of emboli limited to the segmental or sub-segmental pulmonary arteries and the role of anticoagulation in patients with these conditions remains to be clarified.Expand
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Polymorphisms in Matrix Metalloproteinase-1, -9 and -12 Genes and the Risk of Chronic Obstructive Pulmonary Disease in a Korean Population
Background: Although a few studies have been conducted to evaluate the association of polymorphisms in matrix metalloproteinase (MMP) genes with chronic obstructive pulmonary disease (COPD), theExpand
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