全文获取类型
收费全文 | 9517篇 |
免费 | 1800篇 |
国内免费 | 56篇 |
专业分类
耳鼻咽喉 | 270篇 |
儿科学 | 3094篇 |
妇产科学 | 33篇 |
基础医学 | 495篇 |
口腔科学 | 219篇 |
临床医学 | 1322篇 |
内科学 | 1148篇 |
皮肤病学 | 190篇 |
神经病学 | 377篇 |
特种医学 | 158篇 |
外国民族医学 | 1篇 |
外科学 | 1552篇 |
综合类 | 480篇 |
一般理论 | 3篇 |
预防医学 | 489篇 |
眼科学 | 244篇 |
药学 | 551篇 |
39篇 | |
中国医学 | 171篇 |
肿瘤学 | 537篇 |
出版年
2024年 | 4篇 |
2023年 | 495篇 |
2022年 | 176篇 |
2021年 | 477篇 |
2020年 | 770篇 |
2019年 | 782篇 |
2018年 | 710篇 |
2017年 | 680篇 |
2016年 | 607篇 |
2015年 | 535篇 |
2014年 | 743篇 |
2013年 | 907篇 |
2012年 | 546篇 |
2011年 | 488篇 |
2010年 | 431篇 |
2009年 | 431篇 |
2008年 | 394篇 |
2007年 | 402篇 |
2006年 | 316篇 |
2005年 | 276篇 |
2004年 | 154篇 |
2003年 | 150篇 |
2002年 | 110篇 |
2001年 | 100篇 |
2000年 | 81篇 |
1999年 | 54篇 |
1998年 | 46篇 |
1997年 | 48篇 |
1996年 | 43篇 |
1995年 | 49篇 |
1994年 | 42篇 |
1993年 | 40篇 |
1992年 | 40篇 |
1991年 | 36篇 |
1990年 | 29篇 |
1989年 | 33篇 |
1988年 | 25篇 |
1987年 | 20篇 |
1986年 | 11篇 |
1985年 | 21篇 |
1984年 | 26篇 |
1983年 | 11篇 |
1982年 | 9篇 |
1981年 | 6篇 |
1980年 | 10篇 |
1979年 | 3篇 |
1978年 | 3篇 |
1977年 | 1篇 |
1975年 | 1篇 |
1973年 | 1篇 |
排序方式: 共有10000条查询结果,搜索用时 31 毫秒
1.
Kara S. Tanaka MD Veronica R. Andaya BA Steven W. Thorpe MD Kenneth R. Gundle MD James B. Hayden MD Yee-Cheen Duong MD Raffi S. Avedian MD David G. Mohler MD Lee J. Morse MD Melissa N. Zimel MD Richard J. O'Donnell MD Andrew Fang MD Robert Lor Randall MD Tina H. Tran BS Christin New BA Rosanna L. Wustrack MD other members of Study Group FORCE 《Journal of surgical oncology》2023,127(1):148-158
2.
目的研究风险管理在儿科急诊护理工作中的应用。方法选取2021年10月至12月间来我科室就诊的100例患儿作为研究对象,将其分为研究组、对照组两组,每组各50例患儿。运用常规护理模式护理对照组患儿,运用风险管理模式,为研究组患儿给予护理干预,分析二组发生不良护理事故的情况并统计护理满意度。结果研究期间,研究组不良护理事件发生率为2.0%,对照组不良护理事件发生率为12.0%;研究组对护理工作的满意度为98.0%,对照组对护理工作的满意度为84.0%,P<0.05,组间差异具统计学意义。结论将风险管理应用于儿科急诊护理工作,可降低不良事件发生几率,保障患儿安全,具有推广应用价值。 相似文献
3.
4.
5.
A 2-year-old girl was diagnosed as Weill-Marchesani syndrome with typical systemic features of short stature, short and stubby hands and feet, language disorders and mental retardation. He developed bilateral angle closure glaucoma, ectopia lentis and suffered visual loss from the ocular features of Weill-Marchesani syndrome. The child was successfully treated by combined CO2 laser-assisted sclerectomy surgery and trabeculectomy. 相似文献
6.
熊磊教授以理脾为本,将治痰贯穿始终。根据小儿脾常不足、肾常虚、肝常有余的生理特点,癫痫发作期治疗主以涤痰开窍,辅以理气健脾,同时配合活血化瘀通窍与平肝息风潜阳。主要选方为柴芍温胆汤、天麻钩藤饮、桃红四物汤加减;缓解期则以补肾养肝为主,兼以健脾化痰,主要选方为杞菊地黄丸合定痫丸加减,取得较好临床疗效。 相似文献
7.
- Children with cancer receive many medications outside the hospital administered by their caregivers.
- The study by Walsh et al. shows the number and types of medication errors in these patients. The study includes data from three different centers.
- Importantly, the study shows the types of errors that cause harm. The authors describe how the harmful errors can be prevented.
- We suggest ways these results can be used to identify which patients and families will benefit from additional attention. Providing more help at clinic and in the home may help prevent harmful medication errors in children with cancer.
8.
9.
实习是医生从理论步入实战最重要的经历。2014年国家七部委联合出台《意见》:进入临床工作的住院医师要求本科必须取得毕业证、规培证、执业证才有资格。也就是本科毕业后必须进行为期3年的规范化培训才有资格进入临床。这种教学模式对医学本科生实习心态波动很大。对是否考研,如何选择就业充满困惑,尤其是面对难度高、收入低、稀缺小专业或者不喜欢的专业,抵触、焦虑、逃避成了学生最常见反应。他们认为是浪费自己读书时间,耽误考研,以至于学生和代教教师在实际工作中普遍表现得敷衍、懈怠。如何改善现状和帮助学生走出困境,不仅需要医院深化教学改革,同时政府行为、政策也亟待完善或改革。 相似文献
10.
Kewei Li Fanwen Jiang Matthew Aizpuru Ellen L. Larson Xiaolong Xie Rongxing Zhou Bo Xiang 《Medicine》2021,100(6)
Optimal treatment of patients with various types of liver tumors or certain liver diseases frequently demands major liver resection, which remains a clinical challenge especially in children.Eighty seven consecutive pediatric liver resections including 51 (59%) major resections (resection of 3 or more hepatic segments) and 36 (41%) minor resections (resection of 1 or 2 segments) were analyzed. All patients were treated between January 2010 and March 2018. Perioperative outcomes were compared between major and minor hepatic resections.The male to female ratio was 1.72:1. The median age at operation was 20 months (range, 0.33–150 months). There was no significant difference in demographics including age, weight, ASA class, and underlying pathology. The surgical management included functional assessment of the future liver remnant, critical perioperative management, enhanced understanding of hepatic segmental anatomy, and bleeding control, as well as refined surgical techniques. The median estimated blood loss was 40 ml in the minor liver resection group, and 90 ml in major liver resection group (P < .001). Children undergoing major liver resection had a significantly longer median operative time (80 vs 140 minutes), anesthesia time (140 vs 205 minutes), as well as higher median intraoperative total fluid input (255 vs 450 ml) (P < .001 for all). Fourteen (16.1%) patients had postoperative complications. By Clavien-Dindo classification, there were 8 grade I, 4 grade II, and 2 grade III-a complications. There were no significant differences in complication rates between groups (P = .902). Time to clear liquid diet (P = .381) and general diet (P = .473) was not significantly different. There was no difference in hospital length of stay (7 vs 7 days, P = .450). There were no 90-day readmissions or mortalities.Major liver resection in children is not associated with an increased incidence of postoperative complications or prolonged postoperative hospital stay compared to minor liver resection. Techniques employed in this study offered good perioperative outcomes for children undergoing major liver resections. 相似文献