全文获取类型
收费全文 | 42048篇 |
免费 | 3223篇 |
国内免费 | 326篇 |
专业分类
耳鼻咽喉 | 243篇 |
儿科学 | 605篇 |
妇产科学 | 600篇 |
基础医学 | 2084篇 |
口腔科学 | 1495篇 |
临床医学 | 11202篇 |
内科学 | 2832篇 |
皮肤病学 | 433篇 |
神经病学 | 835篇 |
特种医学 | 568篇 |
外科学 | 2681篇 |
综合类 | 8055篇 |
一般理论 | 35篇 |
预防医学 | 9435篇 |
眼科学 | 189篇 |
药学 | 2359篇 |
530篇 | |
中国医学 | 918篇 |
肿瘤学 | 498篇 |
出版年
2024年 | 38篇 |
2023年 | 860篇 |
2022年 | 1228篇 |
2021年 | 1798篇 |
2020年 | 1830篇 |
2019年 | 1506篇 |
2018年 | 1558篇 |
2017年 | 1512篇 |
2016年 | 1380篇 |
2015年 | 1280篇 |
2014年 | 3074篇 |
2013年 | 3607篇 |
2012年 | 2862篇 |
2011年 | 2918篇 |
2010年 | 2335篇 |
2009年 | 2196篇 |
2008年 | 2254篇 |
2007年 | 2481篇 |
2006年 | 2200篇 |
2005年 | 1573篇 |
2004年 | 1275篇 |
2003年 | 1017篇 |
2002年 | 744篇 |
2001年 | 667篇 |
2000年 | 561篇 |
1999年 | 464篇 |
1998年 | 400篇 |
1997年 | 307篇 |
1996年 | 246篇 |
1995年 | 225篇 |
1994年 | 161篇 |
1993年 | 132篇 |
1992年 | 120篇 |
1991年 | 139篇 |
1990年 | 128篇 |
1989年 | 97篇 |
1988年 | 104篇 |
1987年 | 79篇 |
1986年 | 30篇 |
1985年 | 51篇 |
1984年 | 25篇 |
1983年 | 24篇 |
1982年 | 18篇 |
1981年 | 25篇 |
1980年 | 23篇 |
1979年 | 15篇 |
1978年 | 6篇 |
1977年 | 10篇 |
1976年 | 6篇 |
1973年 | 3篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
11.
12.
13.
目的研究糖尿病并发抑郁症患者运动依从性的影响因素,探讨有效的干预措施。方法选择2018年11月-2019年8月天津市公安医院收治的糖尿病患者158例为研究对象,根据抑郁自评量表(CES-D)调查情况分为糖尿病抑郁(DDM)组和糖尿病非抑郁(NDDM)组各79例,采用问卷的形式分析个体化健康教育指导前后患者运动依从性影响因素。结果 NDDM组患者运动依从性量表评分为(78.4±3.3)分,高于DDM组的(52.7±4.1)分;重度抑郁患者较轻度抑郁患者运动治疗依从性明显降低;两组患者个体化健康教育后运动依从性量表评分较教育前均提高,差异均有统计学意义(P<0.01)。不同运动依从性的糖尿病患者性别、婚姻状况、文化程度、家庭支持、医患关系、并发症数量、住院次数、BMI、HbA1c比较差异有统计学意义(P<0.05)。结论抑郁症对糖尿病患者的运动依从性有明显影响,且抑郁程度越重运动依从性越差。个体化健康教育能有效改善糖尿病并发抑郁症患者的运动依从性,值得临床进一步研究。 相似文献
14.
15.
16.
Ciléin Kearns Nethmi Kearns Anna M. Paisley 《Journal of visual communication in medicine》2020,43(2):76-83
AbstractSupporting patients in making informed healthcare decisions is a cornerstone of ethical medical practice. Surgeons frequently draw for and show images to patients when consenting them for operations but the value of this practice in informed decision-making is unclear. An audit was conducted in a General Surgery Department. 244 patients completed questionnaires on the value of visual materials when giving consent for surgery. The complexity of the operations was classified into “simple”, “moderate” or “complex”. 100% of patients felt they had given informed consent to surgery. 62% of patients received at least one form of visual material during the consenting process. All patients who received a drawing, and 99% of those provided with other images, valued these resources. Visual materials were considered more useful to patients when giving consent for moderate or complex operations than simple ones. Approximately one third of patients who did not receive visual materials would have appreciated these when making an informed decision. This research highlights the value of surgeons drawing for, and providing other visual resources to, their patients as part of the consent process. There is a role for further research and training materials in drawing skills for surgeons. 相似文献
17.
Juan D. Gonzalez‐Sanz 《Nursing philosophy》2020,21(4)
The current situation in which the humanities are disparaged affects all university disciplines, including nursing, in whose historical evolution the humanities have always been present in one form or another. Looking beyond this disrepute, this study proposes that nursing renew its attention to classical philosophy. Specifically, it invites a close reading of Xenophon's Anabasis and Plato's Meno, to get three related goals: to show how the use of ancient texts are very valuable tools for the philosophical initiation of nursing students and can help them reflect on their choice of nursing as a practical activity; to reflect on the problem of virtue and the nature of the good life; and to show how the interaction with ancient texts allows students to reflect on questions and issues of life, theirs and others, that are not open to investigation through a purely scientific method. Consequently, both Anabasis and Meno readings strengthen the intellectual relationship between philosophy and nursing, enabling the latter to delve deeper into the key questions of its own thought as a discipline. 相似文献
18.
周世繁 《中国中医药现代远程教育》2020,(4):J0147-J0148,I0009
目的分析PBL教学法在中医急诊学教学中的运用效果。方法2018年3月-2018年6月选取本校2016级针推专升本学生68名进行调查,采用随机数字表法将其分为2组,各34名,观察组采取PBL教学法,对照组采取传统讲授法,对比2组学生的理论、实践考核成绩,并通过调查问卷评价学生对教学方法的认可程度。结果实施教学后,观察组学生理论、实践考核成绩较对照组学生明显提高(P<0.05)。相比于对照组,观察组学生在培养学习兴趣、提升学习技巧、增强合作能力、创新思维方式的层面上对教学方法的认可程度普遍较高(P<0.05)。结论采取PBL法实施中医急诊学教学有助于提升临床教学效果和质量。 相似文献
19.
对微信平台在住院病人健康教育中的应用现状进行总结,分析其目前成果、平台构建现状与存在的问题,为医院护理人员进行健康宣教提供参考。 相似文献
20.
Nursing schools strive to select a diverse student population who are likely to succeed by ensuring timely student progression through the program and effective use of educational sources. The purpose of this systematic literature review is to explore the preadmission variables and selection criteria that predict student success in 4-year baccalaureate nursing programs in the U.S. Sixteen articles met the eligibility criteria, and six measures were used to define student success: (a) early academic success, particularly during the first and second year; (b) attrition; (c) timely completion of the program; (d) graduation; (e) performance in nursing courses; and (f) academic performance in other science courses. Typically, the core set of cognitive predictors used in the admission process in nursing schools were pre-nursing GPA, pre-nursing collegiate science GPA, and scores on standardized aptitude exams. This review suggests that it is challenging to isolate one single variable as the best predictor of student success; however, using a combination of variables can offer a reliable prediction method. More researchers should consider using a theoretical basis to guide their inquiry on this topic. Additionally, researchers should examine admission variables that are most relevant across programs. 相似文献