首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   10838篇
  免费   895篇
  国内免费   31篇
耳鼻咽喉   77篇
儿科学   386篇
妇产科学   325篇
基础医学   1406篇
口腔科学   107篇
临床医学   1447篇
内科学   1997篇
皮肤病学   136篇
神经病学   1190篇
特种医学   199篇
外科学   1031篇
综合类   129篇
一般理论   20篇
预防医学   1834篇
眼科学   116篇
药学   794篇
中国医学   5篇
肿瘤学   565篇
  2024年   26篇
  2023年   158篇
  2022年   187篇
  2021年   363篇
  2020年   271篇
  2019年   401篇
  2018年   404篇
  2017年   349篇
  2016年   383篇
  2015年   356篇
  2014年   453篇
  2013年   620篇
  2012年   904篇
  2011年   914篇
  2010年   483篇
  2009年   361篇
  2008年   645篇
  2007年   668篇
  2006年   584篇
  2005年   517篇
  2004年   501篇
  2003年   433篇
  2002年   412篇
  2001年   122篇
  2000年   90篇
  1999年   107篇
  1998年   76篇
  1997年   49篇
  1996年   64篇
  1995年   50篇
  1994年   40篇
  1993年   46篇
  1992年   68篇
  1991年   60篇
  1990年   58篇
  1989年   45篇
  1988年   43篇
  1987年   30篇
  1986年   35篇
  1985年   30篇
  1984年   29篇
  1983年   23篇
  1982年   14篇
  1981年   16篇
  1979年   14篇
  1978年   14篇
  1977年   19篇
  1974年   17篇
  1972年   14篇
  1968年   13篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
991.
992.
993.
994.
995.

Background

People with profound intellectual disabilities are a population with complex comorbidities. Total pain recognises the interconnectedness of aspects of pain; social, psychological, physical, emotional, spiritual. Pain is under-recognised due to communication challenges and carers perceptions. This review's purpose is to synthesise current literature and provide guidance for future research and care.

Methods

Five databases were searched in this mixed methods systematic review (Cinahl, Medline, Psycinfo, Web of Science, Scopus). Articles retrieved were reported via a PRISMA flow diagram. Quality appraisal utilised the mixed methods appraisal tool (MMAT). A convergent qualitative design was the method of data synthesis.

Results

Data from 16 included articles generated four themes; Absent voices, reductionist assessment, pain intensity, valuing expertise. Data included physical pain only.

Conclusion

Multifaceted pain needs inclusion in research. Assessment must consider the unique expressions of pain by individuals with profound intellectual disabilities. A sharing of expertise may improve pain care.  相似文献   
996.
997.
Scant research has explored the healthcare experiences of people with Down syndrome (DS) in the United States who are Black, African American, of African descent, or of mixed race. The purpose of this study was to identify and describe the barriers and facilitators that such patients and their caregivers face when accessing healthcare. We gathered data in three ways: focus groups with caregivers, a national survey completed by caregivers, and in-depth interviews with primary care providers. Many caregivers and primary care physicians felt that patients with DS who are Black, African American, of African descent, or of mixed race receive a lower quality of medical care than their white counterparts with DS. Caregivers mentioned feeling tired of being reminded by the medical community about their race and wanting acknowledgment that raising a child with DS can be hard at times. Many felt that the medical community's conscious and unconscious racial biases do negatively impact the care of their loved ones with DS. Caregivers desired more race concordant medical providers or, when not possible, medical providers who are willing to learn more about DS and build trusted, longitudinal relationships. Primary care providers discussed the need for funded resources and support services to effectively care for their patients with DS.  相似文献   
998.
Siddharth Srivastava  Mustafa Sahin  Joseph D. Buxbaum  Elizabeth Berry-Kravis  Latha Valluripalli Soorya  Audrey Thurm  Jonathan A. Bernstein  Afua Asante-Otoo  William E. Bennett Jr  Catalina Betancur  Tegwyn H. Brickhouse  Maria Rita Passos Bueno  Maya Chopra  Celanie K. Christensen  Jennifer L. Cully  Kira Dies  Kate Friedman  Brittany Gummere  J. Lloyd Holder Jr  Andres Jimenez-Gomez  Carolyn A. Kerins  Omar Khan  Teresa Kohlenberg  Ronald V. Lacro  Lori A. Levi  Tess Levy  Diane Linnehan  Loth Eva  Baharak Moshiree  Ann Neumeyer  Scott M. Paul  Katy Phelan  Antonio Persico  Robert Rapaport  Curtis Rogers  Jeffrey Saland  Swathi Sethuram  Janine Shapiro  Phillip I. Tarr  Kerry M. White  Jordan Wickstrom  Kent M. Williams  Dana Winrow  Brian Wishart  Alexander Kolevzon 《American journal of medical genetics. Part A》2023,191(8):2015-2044
Phelan–McDermid syndrome (PMS) is a genetic condition caused by SHANK3 haploinsufficiency and characterized by a wide range of neurodevelopmental and systemic manifestations. The first practice parameters for assessment and monitoring in individuals with PMS were published in 2014; recently, knowledge about PMS has grown significantly based on data from longitudinal phenotyping studies and large-scale genotype–phenotype investigations. The objective of these updated clinical management guidelines was to: (1) reflect the latest in knowledge in PMS and (2) provide guidance for clinicians, researchers, and the general community. A taskforce was established with clinical experts in PMS and representatives from the parent community. Experts joined subgroups based on their areas of specialty, including genetics, neurology, neurodevelopment, gastroenterology, primary care, physiatry, nephrology, endocrinology, cardiology, gynecology, and dentistry. Taskforce members convened regularly between 2021 and 2022 and produced specialty-specific guidelines based on iterative feedback and discussion. Taskforce leaders then established consensus within their respective specialty group and harmonized the guidelines. The knowledge gained over the past decade allows for improved guidelines to assess and monitor individuals with PMS. Since there is limited evidence specific to PMS, intervention mostly follows general guidelines for treating individuals with developmental disorders. Significant evidence has been amassed to guide the management of comorbid neuropsychiatric conditions in PMS, albeit mainly from caregiver report and the experience of clinical experts. These updated consensus guidelines on the management of PMS represent an advance for the field and will improve care in the community. Several areas for future research are also highlighted and will contribute to subsequent updates with more refined and specific recommendations as new knowledge accumulates.  相似文献   
999.
1000.
The NOURISHING database is a repository of more than 1000 verified nutrition and diet-related governmental policy actions currently in effect globally. The database is a unique and rich data source on governmental policy actions with a potential for developing tools that capture the overall policy efforts in a country, identify policy gaps, and enable cross-national comparisons. Policy actions from a sample of five European countries have been benchmarked against aspirational standards using the NOURISHING benchmarking tool. This paper presents the results of the pilot testing from the benchmarking process for the construction of the NOURISHING policy index. The development of the index was guided by existing tools for developing composite indicators. The findings from the pilot test indicate that the NOURISHING policy index can identify both policy gaps and cross-national policy differences. These results demonstrate that the policy index merits testing on a larger sample to identify potential refinements.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号