The purpose of this study was to analyze the eroticism of the exposed body and clothing style of Chinese foreign students in Korea and to provide basic information required to design and develop a niche market for the Chinese. A Chinese professor translated 52 questions, which formed a preliminary survey given to 30 Chinese students. Following this preliminary survey, some questions were then revised. The surveys were conducted during 3 weeks starting from the 5th of October. Only 289 of 330 questionnaires were selected for statistical analysis. Data were analyzed statistically through Frequency analysis, Chi-square test, T-test, and Regression analyses in SPSS 12.0. The results of this study were as follows. First, we should consider men's breast, back, and neck line in order to develop the design of men's clothes, and the leg and collarbones for women's clothing. Second, it was suggested that we pay attention to the following articles of clothing to expand the erotic market for Chinese women's clothes: mini-skirts, side slit skirts, and tight-skirts for bottoms; blouses or T-shirts with a neckline scooped out deeply for tops; and see-through one-piece dresses with deeply scooped out backs.

Duodenal diverticula are frequently observed in upper gastrointestinal endoscopies or upper gastrointestinal series. Most duodenal diverticula are asymptomatic, and complications are rare, however, diverticula occasionally result in diverticulitis, hemorrhage, obstruction, perforation, or sepsis. Most ingested foreign bodies are passed spontaneously and evacuated through gastrointestinal movement, but, if these foreign bodies are sharp and become impacted in a pathological lesion, such as a diverticulum, the risk of complications can be very high. In this paper, we report on a case of duodenal diverticulitis resulting from impacted bone-like food material. In this case, the food-material-induced diverticulitis showed spontaneous improvement through supportive care.