俄罗斯对冠状动脉疾病研究的贡献：出版物的科学计量学图谱
Russian Contribution to Coronary Artery Disease Research: A Scientometric Mapping of Publications
AI总结：
本研究基于Web of Science数据，对1990-2019年间俄罗斯在冠状动脉疾病领域的5058篇科研产出进行科学计量学分析，揭示了其产出分布、合著模式及引用趋势。
摘要：
本研究旨在揭示1990-2019年间俄罗斯在冠状动脉疾病（CAD）研究领域产生的科研产出，以了解科研产出分布、主要出版物期刊、最多产作者、合著模式及引用模式。本研究基于从Science Citation Index (SCI) 提取的二手数据，该数据库是Web of Science的重要组成部分。研究中应用了描述性和推断性统计技术。1990-2019年间，俄罗斯学者在冠状动脉疾病领域共发表了5058篇文章；他们倾向于在俄罗斯期刊上发表。科研贡献主要以研究论文、会议摘要和综述的形式呈现，同时社论材料、文章和会议论文的数量随时间持续下降。合著是冠状动脉疾病研究的常态，近年来多作者文档的数量稳步增加。
英文摘要：
The present study attempts to highlight the research output generated in Russia in coronary artery disease (CAD) research during the period 1990-2019 to understand the distribution of research output, top journals for publications, and most prolific authors, authorship pattern, and citation pattern. This study is based on secondary data extracted from the Science Citation Index (SCI), which is an integral component of the Web of Science. Descriptive and inferential statistical techniques were applied in the study. There were 5058 articles by Russian scholars in coronary artery disease during 1990-2019; they preferred to publish in Russian journals. The research contributions were in the form of research articles, meeting abstracts and reviews with a consistent drop in the number of editorial material and article; proceedings paper with time. Co-authorship was the norm in coronary artery disease research, with a steady increase in the number of multi-author documents in recent years.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
