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   15472篇
  免费   1076篇
  国内免费   21篇
耳鼻咽喉   95篇
儿科学   505篇
妇产科学   465篇
基础医学   1899篇
口腔科学   96篇
临床医学   2209篇
内科学   2870篇
皮肤病学   299篇
神经病学   1415篇
特种医学   364篇
外科学   1457篇
综合类   200篇
一般理论   16篇
预防医学   2090篇
眼科学   218篇
药学   1041篇
中国医学   15篇
肿瘤学   1315篇
  2023年   93篇
  2022年   120篇
  2021年   347篇
  2020年   233篇
  2019年   393篇
  2018年   428篇
  2017年   323篇
  2016年   348篇
  2015年   410篇
  2014年   527篇
  2013年   796篇
  2012年   1214篇
  2011年   1203篇
  2010年   621篇
  2009年   614篇
  2008年   971篇
  2007年   1137篇
  2006年   1057篇
  2005年   1063篇
  2004年   951篇
  2003年   925篇
  2002年   783篇
  2001年   128篇
  2000年   90篇
  1999年   148篇
  1998年   166篇
  1997年   117篇
  1996年   97篇
  1995年   112篇
  1994年   94篇
  1993年   76篇
  1992年   74篇
  1991年   61篇
  1990年   65篇
  1989年   49篇
  1988年   63篇
  1987年   66篇
  1986年   63篇
  1985年   42篇
  1984年   59篇
  1983年   40篇
  1982年   50篇
  1981年   50篇
  1980年   38篇
  1979年   23篇
  1978年   30篇
  1977年   32篇
  1976年   20篇
  1975年   19篇
  1971年   14篇
排序方式: 共有10000条查询结果,搜索用时 125 毫秒
1.
2.
3.
4.
5.
6.

Objectives

This document offers guidance to clinicians and facilities on the use of telemedicine to deliver medically necessary evaluation and management of change of condition for nursing home residents.

Settings and participants

Members of the telemedicine workgroup of AMDA—The Society for Post-Acute Long-Term Medicine-developed this guideline through both telephonic and face-to-face meetings between April 2017 and September 2018. The guideline is based on the currently available research, experience, and expertise of the workgroup's members, including a summary of a recently completed systematic mixed studies literature review to determine evidence for telemedicine to reduce emergency department visits or hospitalizations of nursing home residents.

Results

Research and experience to date support the use of telemedicine as a tool in change of condition assessment and management as a means of reducing unnecessary emergency department visits and hospitalization. Telemedicine-delivered care should be integrated into the primary care of the resident and delivered by providers with competency in post-acute long-term care. The development and sustainability of telemedicine programs is heavily dependent on financial implications. Quality measures should be defined for telemedicine programs in nursing homes.

Conclusions/Implications

Telemedicine programs in nursing homes can contribute to the delivery of timely, high quality medical care, which reduces unnecessary hospitalization. Reimbursement for telemedicine-driven care should be based upon medical necessity of visits to care and the maintenance of quality standards. More studies are needed to understand which telemedicine tools and processes are most effective in improving outcomes for nursing home residents.  相似文献   
7.
8.
Gender inequality is at the core of the HIV patterns that are evident in sub-Saharan Africa. Gender-based violence (GBV) and lack of economic opportunity are important structural determinants of HIV risk. We piloted a microfinance and health promotion intervention among social networks of primarily young men in Dar es Salaam. Twenty-two individuals participated in the microfinance component and 30 peer leaders were recruited and trained in the peer health leadership component. We collected and analysed observational data from trainings, monitoring data on loan repayment, and reports of peer conversations to assess the feasibility and acceptability of the intervention. Eighteen of the loan recipients (82%) paid back their loans, and of these 15 (83%) received a second, larger loan. Among the loan defaulters, one died, one had chronic health problems, and two disappeared, one of whom was imprisoned for theft. The majority of conversations reported by peer health leaders focused on condoms, sexual partner selection, and HIV testing. Few peer leaders reported conversations about GBV. We demonstrated the feasibility and acceptability of this innovative HIV and GBV prevention intervention. The lessons learned from this pilot have informed the implementation of a cluster-randomised trial of the microfinance and peer health leadership intervention.  相似文献   
9.
10.
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