全文获取类型
收费全文 | 8990篇 |
免费 | 1081篇 |
国内免费 | 11篇 |
专业分类
耳鼻咽喉 | 2篇 |
儿科学 | 54篇 |
妇产科学 | 116篇 |
基础医学 | 110篇 |
口腔科学 | 29篇 |
临床医学 | 7025篇 |
内科学 | 216篇 |
皮肤病学 | 51篇 |
神经病学 | 105篇 |
特种医学 | 44篇 |
外科学 | 603篇 |
综合类 | 656篇 |
预防医学 | 683篇 |
眼科学 | 7篇 |
药学 | 181篇 |
21篇 | |
中国医学 | 114篇 |
肿瘤学 | 65篇 |
出版年
2024年 | 39篇 |
2023年 | 229篇 |
2022年 | 319篇 |
2021年 | 357篇 |
2020年 | 526篇 |
2019年 | 491篇 |
2018年 | 368篇 |
2017年 | 443篇 |
2016年 | 383篇 |
2015年 | 371篇 |
2014年 | 705篇 |
2013年 | 609篇 |
2012年 | 660篇 |
2011年 | 636篇 |
2010年 | 589篇 |
2009年 | 509篇 |
2008年 | 435篇 |
2007年 | 498篇 |
2006年 | 430篇 |
2005年 | 354篇 |
2004年 | 271篇 |
2003年 | 188篇 |
2002年 | 131篇 |
2001年 | 116篇 |
2000年 | 97篇 |
1999年 | 81篇 |
1998年 | 74篇 |
1997年 | 35篇 |
1996年 | 34篇 |
1995年 | 13篇 |
1994年 | 15篇 |
1993年 | 19篇 |
1992年 | 11篇 |
1991年 | 9篇 |
1990年 | 7篇 |
1989年 | 3篇 |
1988年 | 2篇 |
1985年 | 4篇 |
1984年 | 3篇 |
1983年 | 4篇 |
1982年 | 3篇 |
1981年 | 2篇 |
1980年 | 2篇 |
1979年 | 2篇 |
1978年 | 1篇 |
1977年 | 1篇 |
1974年 | 2篇 |
1973年 | 1篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
101.
《The Journal of asthma》2013,50(2):174-179
Objective. To investigate respiratory symptoms and respiratory-related absence from work among Swedish health care workers (HCWs). Methods. From a postal questionnaire study among a general Swedish working population (n = 12,186), we identified 2156 HCW (555 assistant nurses, 377 nurses, 109 physicians, and 1115 others), including 429 with mainly cleaning tasks (HCW-cleaning). The remaining respondents were classified as non-HCW. Multiple logistic regressions with 95% confidence intervals (CIs) were used to compare respiratory symptoms and respiratory-related absence from work between HCW and non-HCW, adjusting for potential confounders. Results. The prevalence of adult onset asthma was 4.3% in HCW and 3.0% in non-HCW (p = .003). Asthmatic symptoms during the past year were reported mainly by HCW-cleaning, 14.7%, in comparison to 8.3% among non-HCW (p < .0001). HCW had an increased odds ratio (OR) for asthmatic symptoms during the past year (OR 1.3, 95% CI (1.1–1.5)) and more prominent among assistant nurses (OR 1.5, 95% CI (1.1–2.0)) and HCW-cleaning (OR 1.9, 95% CI (1.4–2.5)). Respiratory-related absence from work in the past year was reported by 1.4% of non-HCW, 3.0% of HCW-cleaning, 2.9% of nurses, and 1.6% of assistant nurses. Taking smoking and age into account, there was still significantly increased respiratory-related absence from work in nurses (OR 2.0, 95% CI (1.1–3.8)) and in HCW-cleaning (OR 2.1, 95% CI (1.2–3.7)). Conclusions. HCW in Sweden, especially those with cleaning tasks, reported more respiratory symptoms and respiratory-related absence from work than the general working population. There is a need for longitudinal studies with detailed information on both occupational exposures and socioeconomic factors to explore what influences respiratory-related absence from work among HCW. 相似文献
102.
Alice E. Collette Kristen Wann Meredith L. Nevin Karen Rique Grant Tarrant Lorraine A. Hickey 《Journal of interprofessional care》2017,31(4):470-478
Interprofessional collaboration is a key element in providing safe, holistic patient care in the acute care setting. Trended data at a community hospital indicated opportunities for improvement in collaboration on micro, meso, and macro levels. The aim of this survey study was to assess the current state of collaboration between frontline nurses and physicians at a non-academic acute care hospital. A convenience sample of participants was recruited with a final respondent sample of 355 nurses and 82 physicians. The results indicated that physicians generally perceived greater collaboration than nurses. Physician ratings did not vary by primary practice area, whereas nurse ratings varied by clinical practice area. Nurse ratings were the lowest in the operating room and the highest in the emergency department. Text-based responses to an open-ended question were analysed by role and coded by two independent research teams. Emergent themes emphasised the importance of rounding, roles, respect, and communication. Despite recognition of the need for improved collaboration and relational behaviours, strategies to improve collaborative practice must be fostered at the meso level by organisational leaders and customised to address micro-level values. At the study site, findings have been used to address and improve collaboration towards the goal of becoming a high reliability organisation. 相似文献
103.
104.
105.
王春琼 《中外妇儿身心保健》2013,(1X):43-43,44
伴随高质量护理服务需求的增加,其中以母婴护理最为突出。要求助产士不仅要熟练掌握专业技能和知识,还要有良好的心理素质。但是目前大部分助产士的身心健康均存在一定的问题,已威胁到助产护理的质量,甚至是母婴的安全,而且还影响到助产士的积极性及正常的护理工作。 相似文献
106.
Aim To provide an original perspective on the power and status of first-line nurse managers by observing their working environment. Background The role of first-line nurse managers includes clinical, administrative and managerial components, with their responsibilities not always reflected in their level of organizational power. The business literature suggests that an appropriately resourced workspace is not merely functional, it also confers power and status. Method Twenty Australian rural nurse managers’ workspaces were observed, as part of a larger qualitative study that explored their role and organizational power using semi-structured interviews. The observational data consisted of detailed researcher notes that were analysed thematically. Results The nurse managers’ workspaces were suboptimal and did not provide sufficient physical space or resources for the participants’ to manage tasks effectively. These results were considered using Kanter’s theory of organizational power. Implications for nursing management The findings support those reported in the business literature that inadequate physical workspaces are counterproductive in terms of both functionality and organizational power. Suggestions are made regarding the workspace needs of first-line nurse managers, based on a closer alignment between the work environment and their role responsibilities. These findings have implications for decisions regarding organizational support of first-line nurse managers. 相似文献
107.
108.
109.