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551.
Lena K. L. Oestreich Simon McCarthy-Jones Australian Schizophrenia Research Bank Thomas J. Whitford 《Brain imaging and behavior》2016,10(2):445-454
Auditory verbal hallucinations (AVH) have been proposed to result from altered connectivity between frontal speech production regions and temporal speech perception regions. Whilst the dorsal language pathway, serviced by the arcuate fasciculus, has been extensively studied in relation to AVH, the ventral language pathway, serviced by the inferior occipito-frontal fasciculus (IOFF) has been rarely studied in relation to AVH. This study examined whether structural changes in anatomically defined subregions of the IOFF were associated with AVH in patients with schizophrenia. Diffusion tensor imaging scans and clinical data were obtained from the Australian Schizophrenia Research Bank for 113 schizophrenia patients, of whom 39 had lifetime experience of AVH (18 had current AVH, 21 had remitted AVH), 74 had no lifetime experience of AVH, and 40 healthy controls. Schizophrenia patients with a lifetime experience of AVH exhibited reduced fractional anisotropy (FA) in the fronto-temporal fibers of the left IOFF compared to both healthy controls and schizophrenia patients without AVH. In contrast, structural abnormalities in the temporal and occipital regions of the IOFF were observed bilaterally in both patient groups, relative to the healthy controls. These results suggest that while changes in the structural integrity of the bilateral IOFF are associated with schizophrenia per se, integrity reductions in the fronto-temporal fibers of the left IOFF may be specifically associated with AVH. 相似文献
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Determining the prevalence of vestibular screening failures in pediatric cancer patients whose therapies include radiation to the head/neck and platin‐based therapies: A pilot study
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Miranda L. Camet Susan S. Hayashi Belinda C. Sinks Jennifer Henry Katie Gettinger Ashley Hite Juliann Kiefer Caroline Mohrmann Taryn Sandheinrich Feng Gao Robert J. Hayashi 《Pediatric blood & cancer》2018,65(6)
1 Background
Sensorineural hearing loss due to ototoxic cancer therapy is well established; effects on the vestibular system are unknown. We examined the feasibility of implementing vestibular screens for pediatric cancer survivors exposed to ototoxic agents. The prevalence of screening failures is reported.2 Methods
Cancer survivors who were 6–17 years, at least 1‐month posttreatment, and received ototoxic therapy (radiation to the head/neck, cisplatin, carboplatin) were eligible. Screening measures included (1) Pediatric Vestibular Symptom Questionnaire, (2) Modified Clinical Test of Sensory Interaction on Balance, and (3) Dynamic Visual Acuity.3 Results
Vestibular screening failures were observed in 30 participants (60%). Patients with a brain tumor diagnosis were at increased risk for failures compared to nonbrain tumor patients (74.2% vs. 36.8%, P = 0.009). Patients who underwent brain surgery were at increased risk for failures compared to patients without brain surgery (71% vs. 42%, P = 0.043). Patients with a longer duration between end of treatment and vestibular screening had a reduced risk of failures, with an almost 20% decrease for each year between the time points (odds ratio = 0.812; 95% confidence interval: 0.683–0.964, P = 0.018). Receiving carboplatin correlated with a decreased risk of failure (P = 0.016), due to a negative correlation with other clinical risk factors (diagnosis of a brain tumor, major brain surgery) that are associated with vestibular screening failure.4 Conclusion
Vestibular screening failures are highly prevalent in childhood cancer survivors who received ototoxic therapy. Broad screening of this population and further characterization of these patients are warranted. 相似文献555.
Alexander Beke Karina da Costa Silveira Taryn Athey Peter Kannu 《American journal of medical genetics. Part C, Seminars in medical genetics》2023,193(2):188-192
Spondyloepimetaphyseal dysplasia with joint laxity, leptodactylic type (SEMDJL2), is a rare bone dysplasia that results from hotspot (amino acids148/149) mutations in KIF22. Clinically, affected individuals present with generalized joint laxity, limb malalignment, midface hypoplasia, gracile digits, postnatal short stature, and occasionally, tracheolaryngomalacia; additionally, radiological features include severe epi-metaphyseal abnormalities and slender metacarpals. This report evaluates the progression of SEMDJL2 throughout the life of the oldest individual reported in the literature—a 66-year-old man with a pathogenic KIF22 variant (c.443C > T, p.Pro148Leu). The proband developed many of the clinical and radiological alterations consistent with the presentation of other individuals in the literature. Interestingly, throughout his life, joint limitation progressed, beginning with knee and elbow stricture (year 20), and later, limitation of the shoulders, hips, ankles, and wrists (year 40). This differs from previous case reports, where joint limitation is identified in 1-to-2 joints. Cumulatively, the progressive body-wide joint limitation resulted in early retirement (year 45) and difficulty completing daily tasks and managing personal hygiene culminating in the need for assisted living (year 65). In conclusion, we report on the clinical and radiological developments of a 66-year-old man with SEMDJL2, that developed significant joint limitation in adulthood. 相似文献
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Taryn Lores Krupa Krishnaprasad Susan J. Connor Aura Cabaero Jane M. Andrews 《Internal medicine journal》2023,53(1):136-139
Psychological problems are prevalent in people with inflammatory bowel diseases but are not routinely addressed. To improve recognition, three psychological screening tools were integrated into clinical management software (Crohn Colitis Care). In the first 6 months, completion rates varied between participating sites, and approximately 23–34% of respondents scored in moderate or higher ranges for psychological distress. Evaluation of the clinical utility of the module to improve patient outcomes is recommended. 相似文献
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Mary Frances Wedekind Karlyne M. Reilly Jaydira Del Rivero Robin Lockridge Taryn Allen Margarita Raygada Donna Bernstein Barbara J. Thomas Christina Vivelo Jason Levine Nurlan Shonkoev Kenneth Aldape John Glod Abby B. Sandler Brigitte C. Widemann 《Pediatric blood & cancer》2023,70(9):e30495
Rare tumors across the world are lacking adequate knowledge, resources, and community. Through partnership with patients, advocacy organizations, researchers, and clinicians, we have developed a comprehensive, longitudinal, prospective, and retrospective natural history protocol to collect, analyze, and share data on patients with rare tumors. A strong collaborative effort is vital to ensure success of enrollment, patient engagement, data collection, and analysis to ultimately develop clinical trials to improve outcomes for patients with rare cancers. 相似文献