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   3356篇
  免费   382篇
  国内免费   31篇
耳鼻咽喉   36篇
儿科学   173篇
妇产科学   55篇
基础医学   347篇
口腔科学   88篇
临床医学   447篇
内科学   678篇
皮肤病学   62篇
神经病学   170篇
特种医学   364篇
外科学   414篇
综合类   81篇
一般理论   11篇
预防医学   553篇
眼科学   37篇
药学   91篇
中国医学   5篇
肿瘤学   157篇
  2023年   60篇
  2022年   29篇
  2021年   34篇
  2020年   58篇
  2019年   39篇
  2018年   80篇
  2017年   53篇
  2016年   66篇
  2015年   79篇
  2014年   122篇
  2013年   167篇
  2012年   118篇
  2011年   119篇
  2010年   102篇
  2009年   117篇
  2008年   120篇
  2007年   154篇
  2006年   142篇
  2005年   139篇
  2004年   114篇
  2003年   86篇
  2002年   105篇
  2001年   80篇
  2000年   86篇
  1999年   75篇
  1998年   81篇
  1997年   104篇
  1996年   91篇
  1995年   65篇
  1994年   72篇
  1993年   61篇
  1992年   46篇
  1991年   42篇
  1990年   60篇
  1989年   77篇
  1988年   67篇
  1987年   59篇
  1986年   55篇
  1985年   49篇
  1984年   39篇
  1983年   30篇
  1982年   34篇
  1981年   41篇
  1980年   32篇
  1979年   31篇
  1978年   25篇
  1977年   27篇
  1971年   23篇
  1969年   25篇
  1967年   20篇
排序方式: 共有3769条查询结果,搜索用时 15 毫秒
71.
72.
73.
In response to the need for interprofessional geriatrics education, a half‐day geriatric care boot camp for healthcare professionals was held that covered core concepts in geriatric medicine: delirium and dementia, medication management, palliative care, ethics, and a general overview of older adults. Aspects of the curriculum focused on interprofessional education, and the attendees and presenters were healthcare professionals from a wide variety of fields. Primary objectives were to determine changes in knowledge of core concepts in geriatrics and level of comfort in caring for older adults. Secondary objectives assessed whether participants found the interprofessional approach beneficial and whether they used or shared this information with others in their professional activities. Participants completed pre‐ and postassessment surveys. Changes in participant understanding of each core concept were statistically significant, as was the change in comfort level of participants in caring for older adults. Furthermore, attendees found the multidisciplinary perspective of the boot camp beneficial. A 3‐month follow‐up survey assessed whether attendees applied and shared information learned in their own professional activities. Half of the respondents who reported sharing universally shared core concepts. Delirium and dementia information was most frequently shared. Information was most frequently shared with students, nurses, and patients’ families. Attendees less frequently shared, or did not share, with physicians, physician assistants, social workers, physical and occupational therapists, nutritionists, and dentists. The healthcare professionals who may benefit greatly from future education programs are those with whom the boot camp information was least frequently shared; thus, they are appropriate targets for advertisements for future programs.  相似文献   
74.
75.
76.
77.
78.
79.
Background Improvement of gastroparesis (GP) symptoms has been documented in patients treated with gastric electrical stimulation (GES), but acceleration of gastric emptying (GET) is unpredictable. The aim of our study was to evaluate the advantage of adding surgical pyloroplasty (PP) to GES for improvement of GET and control of symptoms in diabetes mellitus (DM), idiopathic (ID), and postvagotomy (P‐V) GP. Methods A total of 49 (17 – DM, 9 – ID, 23 – P‐V) consecutive GP patients: 38 female; mean age 42 (21–73 years); mean weight 158 lbs (102–245), underwent GES implantation, and 26 (53%) additionally received PP. Total Symptoms Score, 4‐h GET, adverse events (AEs), and days of hospitalizations were captured at baseline and at the last visit. Key Results The mean follow‐up was 7 months. Total Symptoms Score in patients who received Enterra and PP or GES alone significantly improved compared to their baseline scores (P < 0.001). GET improved by 64% at 4 h (P < 0.001) in patients with Enterra and PP, compared to 7% observed after GES therapy alone (ns). The most impressive acceleration of GET was seen in the P‐V group, who received both therapies (P = 0.004) and 8 (60%) of them normalized GET. No AEs accompanied the addition of PP to the Enterra surgery. Conclusions & Inferences (i) In drug‐refractory GP the addition of PP to GES substantially accelerated GET; (ii) The GET response in P‐V group was the most impressive; (iii) Significant symptom reductions were achieved by both procedures; and (iv) PP added to GES may sustain better long‐term symptoms control particularly in the P‐V setting.  相似文献   
80.
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