全文获取类型
收费全文 | 876篇 |
免费 | 169篇 |
国内免费 | 17篇 |
专业分类
耳鼻咽喉 | 12篇 |
儿科学 | 47篇 |
妇产科学 | 9篇 |
基础医学 | 41篇 |
口腔科学 | 10篇 |
临床医学 | 156篇 |
内科学 | 239篇 |
皮肤病学 | 29篇 |
神经病学 | 44篇 |
特种医学 | 76篇 |
外科学 | 176篇 |
综合类 | 49篇 |
现状与发展 | 20篇 |
预防医学 | 56篇 |
眼科学 | 25篇 |
药学 | 24篇 |
中国医学 | 3篇 |
肿瘤学 | 46篇 |
出版年
2024年 | 7篇 |
2023年 | 42篇 |
2021年 | 18篇 |
2020年 | 23篇 |
2019年 | 9篇 |
2018年 | 49篇 |
2017年 | 44篇 |
2016年 | 31篇 |
2015年 | 40篇 |
2014年 | 39篇 |
2013年 | 55篇 |
2012年 | 17篇 |
2011年 | 26篇 |
2010年 | 46篇 |
2009年 | 61篇 |
2008年 | 29篇 |
2007年 | 22篇 |
2006年 | 28篇 |
2005年 | 15篇 |
2004年 | 12篇 |
2003年 | 14篇 |
2002年 | 15篇 |
2001年 | 20篇 |
2000年 | 12篇 |
1999年 | 19篇 |
1998年 | 28篇 |
1997年 | 32篇 |
1996年 | 43篇 |
1995年 | 30篇 |
1994年 | 18篇 |
1993年 | 22篇 |
1992年 | 9篇 |
1991年 | 8篇 |
1990年 | 11篇 |
1989年 | 14篇 |
1988年 | 19篇 |
1987年 | 15篇 |
1986年 | 11篇 |
1985年 | 14篇 |
1984年 | 7篇 |
1983年 | 7篇 |
1982年 | 8篇 |
1981年 | 4篇 |
1980年 | 5篇 |
1978年 | 12篇 |
1977年 | 9篇 |
1976年 | 8篇 |
1975年 | 5篇 |
1964年 | 5篇 |
1963年 | 4篇 |
排序方式: 共有1062条查询结果,搜索用时 15 毫秒
951.
952.
953.
Greenfield JP Howard BM Huang C Boockvar JA 《中国神经肿瘤杂志》2008,6(3):178-178
Lesions of the skull base are increasingly being resected via the endoscopic,endonasal, transphenoidal approach. We have successfully treated 33 consecutive patients with pituitary lesions using this technique in combination with BrainLAB skull reference array and laser surface scanning for surgical navigation. This technique affords several advantages over neuronavigation based on adhesive-mounted fiducial registration. Rigid fixation in a Mayfield clamp is not required, which allows for flexibility with respect to positioning of the head during the procedure. This is particularly important as extension and flexion of the head provide greater exposure to the clivus and anterior skull base respectively. Also, this technique obviates the need for additional preoperative MRI, thereby reducing cost and delays. 相似文献
954.
955.
956.
957.
958.
Cardiac magnetic resonance imaging provides new insight into hypertensive heart disease—a reply 下载免费PDF全文
Stephen Rohan BSc Amardeep Ghosh Dastidar MBBS MRCP Adam Trickey MSc Gergely Szantho MD MRCP Laura E. K. Ratcliffe BSc MBBS MRCP Amy E. Burchell MA BM BCh MRCP Emma C. Hart BSc PhD Chiara Bucciarelli‐Ducci MD PhD FESC FRCP Mark C. K. Hamilton MBChB MRCP FRCR Angus K. Nightingale MA MB BChir FRCP MD Julian F. R. Paton BSc PhD Nathan E. Manghat MBChB MRCP FRCR MD FSCCT David H. MacIver MBBS MD FRCP FESC 《Journal of clinical hypertension (Greenwich, Conn.)》2017,19(3):335-336
959.
Integrated care in cancer: What is it,how is it used and where are the gaps? A textual narrative literature synthesis 下载免费PDF全文
L.J. Cortis B. Pharm P.R. Ward PhD R.A. McKinnon PhD B. Koczwara BM BS MBioethics 《European journal of cancer care》2017,26(4)
Integrated care is an underpinning concept of contemporary health care policy proffered as a strategy to overcome the fragmentations in care encountered by people with complex care needs (Shaw et al. [2011] What is Integrated Care? An Overview of Integrated Care in the NHS). Cancer patients have potential to benefit from such policy, often having needs that extend beyond cancer. This paper seeks to understand how the concept of integrated care is used in the cancer literature. A search of leading databases was conducted for original research relating to integrated care or an integration intervention aiming to improve outcomes of cancer patients, and analysed using textual narrative synthesis. 38 papers were included, each with a focus on improving cancer‐specific aspects of care enhancing the capabilities of the cancer multidisciplinary team. Of the eight studies involving integration between the cancer service and other care providers, all focused on utilising the external provider to deliver aspects of cancer care or placed them in a passive role, as survey participant, a recipient of cancer‐related clinical information or as the comparator “usual care” arm. Within the cancer literature, integration is predominantly used to describe initiatives to improve cancer‐related aspects of care. Less attention is given to integration initiatives that enhance coordination across levels of the healthcare system or service providers. 相似文献
960.