• 대한핵의학회:학술대회논문집
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• 1992.06a
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• pp.199.2-200
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• 1992

• 대한두경부종양학회:학술대회논문집
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• 2007.11a
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• pp.206-206
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• 2007

• Proceedings of the PSK Conference
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• 2002.04a
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• pp.165.1-165.1
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• 2002

• The Journal of the Korean bone and joint tumor society
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• v.15 no.2
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• pp.146-150
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• 2009

Osteochondromas typically arise from the metaphyseal ends of long bones. Extraskeletal paraarticular osteochondromas are unusual osteocartilaginous lesions that arise in the soft tissue adjacent to a joint with no bony continuity. We present a case of pathologically proven extraskeletal paraarticular synovial osteochondroma of the knee observed in 42-year-old female with a literature review.

• Tuberculosis and Respiratory Diseases
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• v.71 no.5
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• pp.359-362
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• 2011

Streptococcus parasanguinis is a Viridans group bacteria that is most often discovered in the oral cavity and causes dental plaque and endocarditis in a rat model. It has low virulence but an unknown relationship to human respiratory infections. We report on a 61-year-old woman who developed hemoptysis followed by pleuritic chest pain after conscious sedation during a gastroscopic polypectomy and was diagnosed with pneumonia and parapneumonic effusion from Streptococcus parasanguinis isolated in pleural fluid. Microaspiration during the procedure was presumed to play a role in the pathogenesis.

• Journal of Korea Multimedia Society
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• v.19 no.3
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• pp.585-594
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• 2016

Recently because of development of remote network technology, users are able to access the network freely without constraints of time and space. As users are getting more frequent to access the remote server in a computing environment, they are increasingly being exposed to various risk factors such as forward secrecy and server impersonation attack. Therefore, researches for remote user authentication scheme have been studying actively. This paper overcomes the weaknesses of many authentication schemes proposed recently. This paper suggests an improved authentication scheme that protects user's anonymity with preserving variable more safe and also provides forward secrecy.

• Proceedings of the Korean Society of Food Hygiene and Safety Conference
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• 2002.05a
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• pp.207-210
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• 2002

• Archives of Plastic Surgery
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• v.43 no.1
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• pp.105-107
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• 2016

• 대한예방의학회:학술대회논문집
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• 2002.10a
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• pp.271-272
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• 2002

• 대한예방의학회:학술대회논문집
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• 1993.10a
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• pp.43-44
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• 1993