• Korean Architects
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• s.537
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• pp.94-97
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• 2014

지난 11월 16일 서울건축사 건축답사 및 사진 동호회(회장 김선양) 행사로 영동마을을 다녀왔다. 2012년 12월 발족한 이 회에서는 두 달에 한 번씩 전국 각지의 전통건축 답사를 진행해오고 있는데 건축 전문가인 회원들이 함께 소중한 건축문화 유산을 돌아보며 그 가치를 살펴보는 유익한 시간을 가져왔다. 이번 답사지는 지난 10월 수원화성 답사 때 필자가 추천하였는데 금번 나의 졸저 "한국전통건축의 좋은느낌"의 개정판 출판을 계기로 현장 설명을 맡기로 하여 적절한 답사 경로를 알아보기 위해 사전답사도 다녀왔었다.

• Tuberculosis and Respiratory Diseases
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• v.42 no.3
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• pp.387-393
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• 1995

Adenoid cystic carcinoma formerly called cylindroma is rare tracheal tumor. Characteristics of adenoid cystic carcinoma are infiltrative nature with local recurrence tendency and long natural course of the disease. Adenoid cystic carcinomas develop most commonly in the trachea. Primary resection and end-to-end anastomosis of the involved airway are treatment of choice. And postoperative radiation therapy might be useful, particularly when the surgical margins are not ample. We report two cases of adenoid cystic carcinoma of trachea diagnosed by flow-volume curve.

• Journal of Chest Surgery
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• v.24 no.8
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• pp.819-823
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• 1991

The congenital cystic adenomatoid malformation of the lung is a rare disease, and is one of the most common congenital lung diseases which require prompt surgical intervention. The prognosis depends on its tissue type, prompt diagnosis and surgical intervention. The lesion consists of enlarged, variable sized multiple cyst with overgrowth of terminal bronchioles, like hamartoma. This disease can be associated with other vascular anomalies or other congenital defect especially in type II lesion We recently experienced one case of congenital cystic adenomatoid malformation The patient was 2 months old infant who showed respiratory distress without associated anomaly. After right upper lobe lobectomy, the patient was recovered uneventfully.

• 대한임상약리학회:학술대회논문집
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• 1998.12a
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• pp.72-72
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• 1998

• Proceedings of the KOSOMBE Conference
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• v.1992 no.11
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• pp.115-116
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• 1992

• Proceedings of the KOSOMBE Conference
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• v.1993 no.05
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• pp.139-140
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• 1993

• Radiation Oncology Journal
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• v.10 no.1
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• pp.35-41
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• 1992

Forty eight patients with adenoid cystic carcinoma (ACC) in the head and neck treated between 1979 and 1990 were reviewed according to treatment modalities and clinical courses. The common site of origin was minor salivary gland ($69\%$), mostly hard palate and maxillary sinus. 11 patients received radiation therapy (RT) alone and 37 patients received combined surgery and radiation therapy. The follow-up period of the survivors ranged from 4 to 118 months (median 49.5 months). The 5 year local control rate was $69.3\%$, $67.3\%$ and 83.9$\%$ in RT alone, conservative operation (OP)+RT and radical OP+RT group, respectively (p>0.05). The control of local disease was best achieved with radical OP+RT. In postoperative RT, high dose ($\ge$60 Gy) and generous field size($\ge$64 cm$^2$) yielded a better local control rate. Actuarial overall survival rate was $79.0\%$, at 5 years and $19.2\%$ at 10 years. Distant metastases (DM) developed in $40\%$ of patients, mostly in the lung. Disease-free (NED) survival rate was $45.8\%$ at 5 years and significant differences did not exist according to primary sites and treatment options. Survival rate after the onset of DM was $19.5\%$ at 5 years. Occurrence of DM tends to lower survival significantly. In an effort to find the role of RT in the treatment of ACC, our data suggest that a well-planned postoperative RT employing a high dose and generous field size can produce high local control rate and remaining urgent problem of distant metastasis demands more effective chemotherapy for the purpose of improving survival of ACC patients.

• Korean Journal of Poultry Science
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• v.19 no.1
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• pp.47-53
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• 1992

This study was carried out to determine the plasma vitamin $D_3$($D_3$) of 3 weeks old broiler chicks (Hubbard line), whose dorsal skin was exposed to different dose of 310 m UV light. The irradiated doses were 0~0.79 J/$\textrm{cm}^2$(6 doses$\times$5 replica＝30 chicks). The blood samples were collected 2 days after exposure. The lipid in plasma isolated was extracted with ethyl acetate. The $D_3$ was purified by $C_{18}$ cartridge and analyzed by HPLC. The average $D_3$ content in plasma of control chicks was 20 ng /$m\ell$. When 0.32 J/$\textrm{cm}^2$ of dose was treated, the highest amount of 43 ng /$m\ell$ was found among those of chicks experimented, corresponding to 2.15 times that of control. However, When more doses than 0.32 J/$\textrm{cm}^2$ were exposed to the skin, D$_3$ contents were decreased gradually. The similar to control level of $D_3$ was observed when 0.79 J/$\textrm{cm}^2$ was applied.

• Journal of Yeungnam Medical Science
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• v.13 no.2
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• pp.347-359
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• 1996

Adenoid cystic carcinoma is an uncommon histologic variant of adenocarcinoma which usually arises from the salivary, lacrimal, or other exocrine glands. Characteristics of adenoid cystic carcinoma are its potential for extending long distance submucosally and for perineural invasion. It grows slowly and may have a prolonged course before diagnosis and after treatment. Recently, we have experienced 2 cases of adenoid cystic carcinoma arising from main bronchus and trachea. One case was 58 years old female patient. Her symptoms were productive cough with dyspnea. She has been history of shortness of breath, wheezing and cough during 4 years, which was initially diagnosed as bronchial asthma. The tumor was located on the left main stem bronchus which was obstructed the lumen nearly complete, by CT demonstration. Tissue diagnosis was confirmed as adenoid cystic carcinoma by bronchoscopic biopsy. The patient underwent radiation to relieve a bronchial stenosis caused by her tumor. The patient has remained well and is asymptomatic without evidence of clinical recurrence. The other case was 25 year old female. She complained shortness of breath and inspiratory difficulty during sleep. The tumor was located in upper trachea, which protruded from the posterior wall of the trachea and obstructed the lumen nearly complete, by CT demonstration. Tissue diagnosis was confirmed as adenocystic carcinoma by rigid bronchoscopic biopsy. The patient was underwent operation for removal of the mass and received radiotherapy. The patient has remained well are following up now.

• The Korean Journal of Health Service Management
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• v.14 no.1
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• pp.79-91
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• 2020

Objectives: The objective of this study is to present the basic data required for effective communication by identifying the effects of communication within the hospital organization on organizational conflict and organizational performance. Methods: For this study 298 medical workers and general administrative staff working in small and medium hospitals were selected. Results: Upward and downward communication had a negative effect on individual conflict and on upward, and horizontal communication between individuals. Likewise, horizontal communication had a negative effect on conflict between groups. Upward, downward, and horizontal communication are defined based on organizational performance. It has been shown to affect. Conclusions: In order to improve conflict management and performance within hospital organizations, effective communication plans appropriate to the situation and targets have to be developed.