• Journal of Chest Surgery
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• v.15 no.3
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• pp.361-365
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• 1982

Coarctation of the aorta is a congenital constriction of the aorta of varying degree usually located slightly distal to the origin of the left subclavian artery. This congenital malformation is found at 5-9% of the congenital heart disease in Europe & North America, but in our country, it is reported as one of rare malformations. We present a case of coarctation of the aorta, which had double diaphragms as discrete form. This is 9 year-old boy, who has suffered from hypertensive symptoms since 6 years before. Coarctation of the aorta was confirmed by aortography, and there was no combined anomalies, and it was postductal type, and coarctations were consisted of two diaphragmatic webs at the both ends with a central aneurysmized. After resection of the coarctated segment completely, Woven Dacron graft was inserted with 18mm in diameter & 2.5cm in length successfully.

• Restorative Dentistry and Endodontics
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• v.44 no.1
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• pp.2.1-2.6
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• 2019

Objectives: The purpose of this research was to identify the top 10 most-cited articles on the management of fractured or broken instruments and to perform a bibliometric analysis thereof. Materials and Methods: Published articles related to fractured instruments were screened from online databases, such as Web of Science, Scopus, PubMed, and ScienceDirect, and highly cited papers, with at least 50 citations since publication, were identified. The most-cited articles were selected and analysed with regard to publication title, authorship, the journal of publication, year, institution, country of origin, article type, and number of citations. Results: The top 10 most-cited articles were from various journals. Most were published in the Journal of Endodontics, followed by the International Endodontic Journal, and Dental Traumatology. The leading countries were Australia, Israel, Switzerland, the USA, and Germany, and the leading institution was the University of Melbourne. The majority of articles among the top 10 articles were clinical research studies (n = 8), followed by a basic research article and a non-systematic review article. Conclusions: This bibliometric analysis revealed interesting information about scientific progress in endodontics regarding fractured instruments. Overall, clinical research studies and basic research articles published in high-impact endodontic journals had the highest citation rates.

• Journal of Dairy Science and Biotechnology
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• v.35 no.1
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• pp.17-23
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• 2017

To gain insight on cheese consumption and develop strategies for the cheese industry, we conducted a survey of 742 women (age 25 or older) who were responsible for purchasing food for their families. Of them, 49.5% consumed cheese more than once a week and 25.1% expected that the cheese consumption of their families would increase, whereas only 7.1% expected a decrease in consumption. The most important considerations for purchasing cheese were taste and price. Of the respondents, 40.6% purchased domestic cheese, whereas 49.1% were unconcerned about the country of origin. Of them, 20.6% had experience of purchasing farm-made cheese, and 62.7% of them were satisfied with the cheese. These results suggest that cheese consumption will increase in the future, and that with attention to quality improvement and advertising, domestic farm-made cheese consumption could increase accordingly.

• Asian Pacific Journal of Cancer Prevention
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• v.17 no.4
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• pp.1933-1936
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• 2016

Heavy metals are known to disrupt important physiological processes in living cells, and have been responsible for various pathological conditions with possible contributions to cancer development. Food contamination have been identified as one of the ways humans are exposed to heavy metals. In developing countries like Nigeria, the regulatory framework for enforcing compliance with globally acceptable exposure to deleterious contaminants is poor. In the current study, thirteen samples of cured meat products of diverse origin marketed in South-west Nigeria were evaluated for lead, cadmium, chromium and nickel contents using the atomic absorption spectroscopy technique. All the samples analysed contained cadmium between 0.35 and 1.20 ppm, levels considered higher than acceptable limits in consumable products. Lead, chromium and nickel were not detected in any of the samples. As known cumulative poisons, there is the need for stringent regulatory control of these heavy metals in cured meat products imported into or produced indigenously in the country in order to minimize the risks to public health.

• Journal of the Korean Society of Food Culture
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• v.21 no.6
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• pp.614-622
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• 2006

This study is intended to investigate the wine consumers' reason of drinking and purchasing behavior according to their product involvement. Questionnaires were obtained from wine consumers at wine retailer stores. Trained researchers of this particular study conducted survey and finally 230 questionnaires were analyzed using SPSS package program(v.12.0). The subjects were categorized three different groups(high, medium, and low) based on their wine involvement. The further analysis showed that differences in reasons of wine drinking and purchasing behavior according to their involvement levels, and the characteristics of three segments were summarized at the end of the results. Consumers in high involvement drink wine mainly because they wanted to enjoy various wine experiences and have abundant knowledge for wine. Consumers in medium and low involvement would like to drink due to enjoyment of wine drinking. Expenses of purchasing, quantity and frequency of wine purchasing, country of origin, and sources for wine information showed differences among three consumer groups, but differences were not presented in type of wines and purchasing place by consumers' wine involvement.

• Fashion & Textile Research Journal
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• v.13 no.6
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• pp.827-837
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• 2011

The purpose of this study was to observe premium handbag users who are 20 to 30 year old of age, to determine purchase behavior and design preference of handbags by lifestyle and age variable to help market segmentation. A survey instrument was used. A sample was selected by quota sampling method from 20 to 30 aged Korean women, and reliable 538 data were analyzed by SPSS. Cluster type towards lifestyle and age were independent variable. There are two types of lifestyle clusters toward luxury handbags; Strongly favored and weakly favored group toward luxury handbags. Strongly favored group of luxury goods considered more brand, country of origin, and trend, while young people considered more new arrival of design in purchase of products. Preferred design type of hand bag was statistically associated with age variable. 20s consumers preferred shopper bag style and big size of handbags. Leather was preferred by the group of the strongly favored luxury goods. Through this research finding, we hope handbag brand market segmentation will be based on lifestyle and age variable to reflect customer's demand.

• Journal of the East Asian Society of Dietary Life
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• v.23 no.6
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• pp.671-680
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• 2013

This study was conducted to examine the consumption realities of processed food and the perception of food labeling with targets of university students attending schools in Daegu and Gyeongbuk areas. The reason for buying processed food was because it is easy to cook. As for the number of using processed food, it was answered that everyday dairy products, noodles, breads and snacks for 3~4 times a month, and meat processed foods, canned foods, sauces and frozen foods for 2~3 times a month. With regard to selecting processed products, both male and female students answered with taste and price first, barely considering the safety and nutritional elements. It turned out that they check the price, expiration date and country of origin in order upon buying processed foods. Most of them recognized food labeling, but answered that they checked it sometimes in order to check the 'expiration date' and the 'calories'. They were aware of the food nutritional contents indication. It was turned out that male students check it for nutrients and female students for weight control. The effect of the processed food indication was that it is easy to choose the necessary foods for health and as well as for comparing the food with other products. The satisfaction of the food labeling system was mediocre. The results indicated that the food indication system needs to be educated or promoted.

• Journal of Families and Better Life
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• v.35 no.1
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• pp.17-29
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• 2017

The purpose of this study was to identify the needs of marriage education programs for multicultural couples based on their socio-demographic characteristics. A total of 816 multicultural families (247 Korean husbands and 569 foreign wives) were recruited through 99 Multicultural Family Support Centers across Korea. Descriptive statistics and multiple regressions were conducted. The program needs that were relatively higher than other areas included the need to develop education on "understanding the culture and language of partner," "increased intimacy of the couple," "multicultural awareness," and "set goals for life." We also found that each participant's gender, foreign wife's country of origin, participant's education level, and marriage duration were significantly related to the needs of marriage education programs. These findings suggest that family life education for multicultural couples should be based on the characteristics of the program participants such as socio-demographic characteristics and family life cycle instead of providing a universal program for all multicultural couples.

• Research in Community and Public Health Nursing
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• v.29 no.1
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• pp.41-53
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• 2018

Purpose: This study was conducted to identify the factors affecting on unmet healthcare needs of married immigrant women, especially who are working in South Korea. Methods: It is designed as a cross-sectional descriptive study. We analyzed data from 8,142 working married immigrant women to the 'National Survey of Multicultural Families 2015.' Based on Andersen's health behavior model, logistic regression was conducted to determine the predictors of unmet healthcare need. Results: The prevalence of unmet healthcare needs among the subjects was 11.6%. In multivariate analysis, significant predictors of unmet needs included existence of preschooler, country of origin, period of residence in predisposing factors, monthly household income, helpful social relationship, social discrimination, Korean proficiency, working hour per week in enabling factors, and self-rated health, experience of grief or desperation in need factors. Conclusion: The association between labor-related factors and unmet healthcare needs of marriage immigrant women currently working was found from nationally representative sample. Support policies for immigrant women working more than legally defined hours and having preschooler should be supplemented to reduce unmet healthcare needs. In addition, eradicating discrimination in workplace, enlarging social relationship, and developing culturally competent nursing services tailored to health problems caused by labor are needed.

• Journal of Information Technology Applications and Management
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• v.26 no.6
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• pp.65-78
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• 2019

This study describes the accounting approach of separating the value chain components that occur between the origin and destination of a country's total exports, and applied this analysis to the nation's information and communication industry. As a result of this study, the analysis results of ICT's global value chain for the United States and China, focusing on Korea, are as follows: First of all, the value added standard was relatively lower than the export amount standard for the information and communication industry. In particular, the gap was starkly visible in the information and communication manufacturing sector, where global vertical specialization was developed relatively. As a representative sector, the computer-related equipment sector exported to China became more specialized vertically than other information and communication industries. Next, the method of participating in vertical specialization of Korea's information and communication sector and its relative position in the global value chain came from domestic products (0.25/35.16) whose total exports, which were double calculated in the case of the U.S. market, returned home. On the other hand, about 32.68 percent returned to the Chinese market. Finally, in the global value chain level, the SW sector occupied a medium vertical culture location for the information and communication equipment sector and the information and communication service sector.