Jang Won Byun

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provided the original work is properly cited. CC Laparoscopy is a recent widely used procedure when operating gynecologic diseases. Position change, increased intraabdominal pressure or pneumoperitonium can cause pleural effusion during the laparoscopic surgery. On the other hand, disease condition such as ovarian tumor is also associated with pleural(More)
Osteonecrosis of the humeral head is an uncommon and slow progressive condition. This condition is difficult to be recognized because its initial symptoms are nonspecific. Simple radiography is the standard tool to stage disease progression. However, plain radiographic findings of osteonecrosis are nearly normal in the initial stage. We report a case of 74(More)
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