全文获取类型
收费全文 | 92333篇 |
免费 | 9207篇 |
国内免费 | 643篇 |
专业分类
耳鼻咽喉 | 261篇 |
儿科学 | 2203篇 |
妇产科学 | 1711篇 |
基础医学 | 6702篇 |
口腔科学 | 4470篇 |
临床医学 | 17234篇 |
内科学 | 7714篇 |
皮肤病学 | 633篇 |
神经病学 | 6580篇 |
特种医学 | 919篇 |
外科学 | 3404篇 |
综合类 | 8632篇 |
现状与发展 | 3篇 |
一般理论 | 92篇 |
预防医学 | 34909篇 |
眼科学 | 341篇 |
药学 | 3276篇 |
85篇 | |
中国医学 | 1012篇 |
肿瘤学 | 2002篇 |
出版年
2024年 | 280篇 |
2023年 | 2663篇 |
2022年 | 3490篇 |
2021年 | 4995篇 |
2020年 | 5030篇 |
2019年 | 4821篇 |
2018年 | 4223篇 |
2017年 | 4051篇 |
2016年 | 3860篇 |
2015年 | 3823篇 |
2014年 | 5925篇 |
2013年 | 7999篇 |
2012年 | 5193篇 |
2011年 | 5705篇 |
2010年 | 4257篇 |
2009年 | 4398篇 |
2008年 | 4293篇 |
2007年 | 4376篇 |
2006年 | 3766篇 |
2005年 | 2903篇 |
2004年 | 2507篇 |
2003年 | 2170篇 |
2002年 | 1678篇 |
2001年 | 1568篇 |
2000年 | 1332篇 |
1999年 | 983篇 |
1998年 | 885篇 |
1997年 | 703篇 |
1996年 | 625篇 |
1995年 | 419篇 |
1994年 | 399篇 |
1993年 | 411篇 |
1992年 | 337篇 |
1991年 | 290篇 |
1990年 | 224篇 |
1989年 | 187篇 |
1988年 | 218篇 |
1987年 | 159篇 |
1986年 | 145篇 |
1985年 | 141篇 |
1984年 | 133篇 |
1983年 | 82篇 |
1982年 | 85篇 |
1981年 | 76篇 |
1980年 | 79篇 |
1979年 | 61篇 |
1978年 | 49篇 |
1977年 | 50篇 |
1976年 | 42篇 |
1975年 | 40篇 |
排序方式: 共有10000条查询结果,搜索用时 31 毫秒
131.
132.
133.
Background Limited research exists on patient knowledge/cognition or “getting inside patients'' heads.” Because patients possess unique and privileged knowledge, clinicians need this information to make patient-centered and coordinated treatment planning decisions. To achieve patient-centered care, we characterize patient knowledge and contributions to the clinical information space. Methods and Objectives In a theoretical overview, we explore the relevance of patient knowledge to care provision, apply historical perspectives of knowledge acquisition to patient knowledge, propose a representation of patient knowledge types across the continuum of care, and include illustrative vignettes about Mr. Jones. We highlight how the field of human factors (a core competency of health informatics) provides a perspective and methods for eliciting and characterizing patient knowledge. Conclusion Patients play a vital role in the clinical information space by possessing and sharing unique knowledge relevant to the clinical picture. Without a patient''s contributions, the clinical picture of the patient is incomplete. A human factors perspective informs patient-centered care and health information technology solutions to support clinical information sharing. 相似文献
134.
Objective
To explore from a gender perspective the association with subjective health of the interaction between education and household arrangements within the framework of social determinants of health placed at the micro and mezzo levels.Methods
The data comes from the Spanish sample of the European Union Statistics on Income and Living Conditions for 2014. Independent logistic regression models for men and women were run to analyze the association with subjective health of the interaction between education and household arrangements. An additive model was run to assess possible advantages over the interaction approach.Results
The interaction models show a lower or even no significant effect on health of household arrangements usually negatively associated with health among individuals with high education, displaying specific patterns according to sex.Conclusions
Health profiles of women and men are more precisely drawn if both social determinants of health are combined. Among the women, the important role was confirmed of both social determinants of health in understanding their health inequalities. Among the men, mainly those with low educational achievement, the interaction revealed that the household was a more meaningful social determinant of health. This could enable the definition of more efficient public policies to reduce health and gender inequalities. 相似文献135.
136.
137.
138.
Background and aimPatient decision aids for oncological treatment options, provide information on the effect on recurrence rates and/or survival benefit, and on side-effects and/or burden of different treatment options. However, often uncertainty exists around the probability estimates for recurrence/survival and side-effects which is too relevant to be ignored. Evidence is lacking on the best way to communicate these uncertainties. The aim of this study is to develop a method to incorporate uncertainties in a patient decision aid for breast cancer patients to support their decision on radiotherapy.MethodsFirstly, qualitative interviews were held with patients and health care professionals. Secondly, in the development phase, thinking aloud sessions were organized with four patients and 12 health care professionals, individual and group-wise.ResultsConsensus was reached on a pictograph illustrating the whole range of uncertainty for local recurrence risks, in combination with textual explanation that a more exact personalized risk would be given by their own physician. The pictograph consisted of 100 female icons in a 10 x 10 array. Icons with a stepwise gradient color indicated the uncertainty margin. The prevalence and severity of possible side-effects were explained using verbal labels.ConclusionsWe developed a novel way of visualizing uncertainties in recurrence rates in a patient decision aid. The effect of this way of communicating risk uncertainty is currently being tested in the BRASA study (NCT03375801). 相似文献
139.
In recent years, there has been an increased focus on patient involvement in treatment planning in the health care system. To reduce the risk of the clinician moving towards paternalism, various methods have been introduced—shared decision making, among others. The goal of shared decision making is for the clinician and patient to share available evidence on the best treatment and to raise awareness on the needs and preferences of the patient as to make a genuinely informed choice. However, in the present article, we discuss to which degree paternalism can be avoided in light of the clinician's role as an authority with certain knowledge and expertise. Through the philosophical theory of reasons‐responsiveness, we discuss to which extend free will and control applies to the patient. Through theoretical analysis, we come to suggest that the clinician has a role as an ally rather than manipulator. 相似文献
140.
《Collegian (Royal College of Nursing, Australia)》2020,27(4):381-387
BackgroundOur university commenced clinical placements for third-year nursing students in Prison Health Services (PHS) in 2014. Registered nurse preceptors employed in these services facilitated students’ experiential workplace learning, assessed their competence and assisted them to meet course objectives in this challenging environment. To date, no studies have examined preceptors’ experiences of supporting students in the prison health setting.AimThe study aim was to investigate preceptors’ perceptions of supporting nursing students undertaking clinical placements in PHS, in order to inform development of resources and processes.MethodsQualitative data were collected via a focus group and interviews with preceptors (n = 6) working in metropolitan PHS. Data underwent thematic analysis.FindingsParticipants valued the opportunity to support student learning, finding students contributed to the workplace by bringing in new ideas, and conducting beneficial projects. However, preceptors requested better rostering and workload management by their employer. They also wished for more detailed information from the university regarding student orientation and preparation to support student learning. They felt that the employer-provided preceptorship training did not fulfil their needs.DiscussionPreceptors in PHS settings shared many of the support needs of those in other settings, although some challenges were more specific to the setting.ConclusionThis paper makes recommendations on how preceptors in PHS can be better supported to fulfil the role. 相似文献