Yu Sang Chang

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Natural killer (NK)/T-cell lymphoma-associated hemophagocytic syndrome (HPS) is a rare and fatal disease with no optimal treatment. The present study reports the clinical features, diagnosis and treatment process of three patients with relapsed NK/T-cell lymphoma-associated HPS. All of the patients were classified as Ann Arbor stage IV and presented with a(More)
* We are happy to acknowledge competent research support provided by our graduate research assistant, Yun-seok Jung. We are also grateful to the KDI School of Public Policy and Management for providing financial support and to International Road Transport (IRT) for providing valuable data. Abstract According to the World Health Organization, more than one(More)
The purpose of the present study was to examine the effect of the long-term administration of human atrial natriuretic peptide (ANP) on testosterone production in male mice. Twenty-five mice received ANP (20 ng/hour/g body weight) for 7 days via mini-osmotic pump, and the other group (n = 25) received twice-daily intraperitoneal injections. After death,(More)
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