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   494篇
  免费   9篇
  国内免费   2篇
儿科学   4篇
妇产科学   1篇
基础医学   16篇
口腔科学   2篇
临床医学   22篇
内科学   16篇
皮肤病学   1篇
神经病学   74篇
特种医学   4篇
外科学   12篇
综合类   16篇
预防医学   299篇
眼科学   3篇
药学   20篇
中国医学   6篇
肿瘤学   9篇
  2023年   2篇
  2022年   2篇
  2021年   2篇
  2019年   6篇
  2018年   3篇
  2017年   3篇
  2016年   2篇
  2015年   5篇
  2014年   10篇
  2013年   19篇
  2012年   11篇
  2011年   11篇
  2010年   6篇
  2009年   6篇
  2008年   13篇
  2007年   17篇
  2006年   20篇
  2005年   15篇
  2004年   16篇
  2003年   14篇
  2002年   21篇
  2001年   26篇
  2000年   25篇
  1999年   21篇
  1998年   11篇
  1997年   8篇
  1996年   5篇
  1995年   10篇
  1994年   9篇
  1993年   5篇
  1992年   6篇
  1991年   2篇
  1990年   4篇
  1989年   6篇
  1988年   7篇
  1987年   2篇
  1986年   4篇
  1985年   6篇
  1984年   6篇
  1983年   15篇
  1982年   15篇
  1981年   18篇
  1980年   16篇
  1979年   25篇
  1978年   9篇
  1977年   10篇
  1976年   11篇
  1975年   6篇
  1974年   5篇
  1973年   6篇
排序方式: 共有505条查询结果,搜索用时 15 毫秒
1.
2.
We examined whether relative occupational social class inequalities in physical health functioning widen, narrow or remain stable among white collar employees from three affluent countries. Health functioning was assessed twice in occupational cohorts from Britain (1997–1999 and 2003–2004), Finland (2000–2002 and 2007) and Japan (1998–1999 and 2003). Widening inequalities were seen for British and Finnish men, whereas inequalities among British and Finnish women remained relatively stable. Japanese women showed reverse inequalities at follow up, but no health inequalities were seen among Japanese men. Health behaviours and social relations explained 4–37% of the magnitude in health inequalities, but not their widening.  相似文献   
3.
Dr Edward Sumner (1940) enjoyed a remarkably productive career as consultant pediatric anesthetist at the Great Ormond Street Hospital for Children. His leadership in clinical care helped his department rise to eminence. He trained hundreds of registrars in pediatric anesthesia and educated thousands more through invited lectures and by co‐editing leading textbooks of neonatal and pediatric anesthesia. During his long tenure as Editor‐in‐Chief of Pediatric Anesthesia, he led the growth of the young journal to prominence. Based on an interview and a long‐standing professional and personal friendship of forty‐four years, this article reviews Ted Sumner's outstanding contributions to the specialty of pediatric anesthesia and to the development of a strong international community of pediatric anesthesiologists.  相似文献   
4.
5.
目的:探讨英格兰社区药房服务对中国社会药房发展的启示。方法:回顾和探讨2000-2008年英国社区药房各种制度和政策对社区药房服务内容的影响,提出对中国社会药房未来发展的建议。结果与结论:英格兰社区药房的基本服务内容包括配药、重复配药、回收药物、公共健康、提供转诊指导、自我保健以及临床管理。此外,英国皇家药学会也不断推出各项社区药房的额外服务以提高其效能,如抗凝血剂监测服务、特定疾病专用药物管理服务等。这些举措对中国社会药房的发展具有较大启示,也有实际可行性。  相似文献   
6.
7.

Aim

To determine if the revised APLS UK formulae for estimating weight are appropriate for use in the paediatric intensive care population in the United Kingdom.

Methods

A retrospective observational study involving 10,081 children (5622 male, 4459 female) between the age of term corrected and 15 years, who were admitted to Paediatric Intensive Care Units in the United Kingdom over a five year period between 2006 and 2010. Mean weight was calculated using retrospective data supplied by the ‘Paediatric Intensive Care Audit Network’ and this was compared to the estimated weight generated using age appropriate APLS UK formulae.

Results

The formula ‘Weight = (0.5 × age in months) + 4’ significantly overestimates the mean weight of children under 1 year admitted to PICU by between 10% and 25.4%. While the formula ‘Weight = (2 × age in years) + 8’ provides an accurate estimate for 1-year-olds, it significantly underestimates the mean weight of 2–5 year olds by between 2.8% and 4.9%. The formula ‘Weight = (3 × age in years) + 7’ significantly overestimates the mean weight of 6–11 year olds by between 8.6% and 20.7%. Simple linear regression was used to produce novel formulae for the prediction of the mean weight specifically for the PICU population.

Conclusions

The APLS UK formulae are not appropriate for estimating the weight of children admitted to PICU in the United Kingdom. Relying on mean weight alone will result in significant error as the standard deviation for all age groups are wide.  相似文献   
8.
王欣耀  庄涛  陶颖  徐晓媛 《中国药事》2018,32(2):195-200
目的:调查英国药师职业发展体系、内容和特点,为完善我国执业药师职业发展体系提出建议。方法:通过文献研究和专家访谈的方式,收集近年来英国药师职业发展的各项资料,整理出英国药师管理部门、职业发展体系、教育培训内容和职业发展特点。并对照分析我国的药师职业发展情况。结果与结论:我国执业药师职业发展培训内容偏向理论,缺乏实用性;培训方式比较单一,对不同岗位、不同能力的执业药师没有针对性;执业药师职业发展认证机制不完善。应借鉴英国职业发展体系,从完善药师职业发展认证机制,促进职业发展多元化,尽早培养执业药师职业发展意识等方面来完善我国执业药师职业发展体系。  相似文献   
9.
Acupuncture compared with placebo in post-herpetic pain   总被引:6,自引:0,他引:6  
G T Lewith  J Field  D Machin 《Pain》1983,17(4):361-368
A single blind randomised controlled study of auricular and body acupuncture compared with placebo (mock transcutaneous nerve stimulation) was performed in 62 patients with post-herpetic neuralgia. There was no difference in the amount of pain relief recorded in the two groups during or after treatment; 7 patients in the placebo group and 7 patients in the acupuncture group experienced significant improvement in their pain at the end of treatment. This suggests that acupuncture is of little value as an analgesic therapy for post-herpetic neuralgia. However the study method and the use of a mock transcutaneous nerve stimulator as a placebo may be of value when assessing the effects of acupuncture in other conditions.  相似文献   
10.
Abstract

This article is an exploration of the feeling state engendered in the art psychotherapist when working with a child who had been emotionally and sexually abused. It attempts to discover the meaning of what happened in a therapy when no verbal or thinking interaction could initially take place. It describes the difficulty of finding a way to articulate the fragmented information available, both to bring to consciousness the snippets of memory presented, and to structure them into an organised story.

Thinking appeared to be what the child was desperate to avoid. It was far too painful for her, so anger and abuse were used as a defence. Noise was produced during therapy, so that the artwork, the games and in particular the experience of projective identification could not be thought about. The noise often led to the art psychotherapist being silenced and also unable to think.

Countertransference feelings were communicated, including shame, hatred, love and fear. These were explored to help find meaning, which led to understanding that the child needed to experience attachment to a constant and non-retaliatory Other. This made the experience of both merging and separation from the therapist an enabling space in which to find symbol and thought.  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