1,720,964 research outputs found

    sj-pdf-1-eso-10.1177_23969873221079413 – Supplemental Material for European Stroke Organisation (ESO) guidelines on mobile stroke units for prehospital stroke management

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    Supplemental Material, sj-pdf-1-eso-10.1177_23969873221079413 for European Stroke Organisation (ESO) guidelines on mobile stroke units for prehospital stroke management by Silke Walter, Heinrich J Audebert, Aristeidis H Katsanos, Karianne Larsen, Simona Sacco, Thorsten Steiner, Guillaume Turc and Georgios Tsivgoulis in European Stroke Journal</p

    Supplemental Material2 - Supplemental material for European Stroke Organisation Guideline on Reversal of Oral Anticoagulants in Acute Intracerebral Haemorrhage

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    Supplemental material, Supplemental Material2 for European Stroke Organisation Guideline on Reversal of Oral Anticoagulants in Acute Intracerebral Haemorrhage by Hanne Christensen, Charlotte Cordonnier, Janika Kõrv, Avtar Lal, Christian Ovesen, Jan C Purrucker, Danillo Toni and Thorsten Steiner: on behalf of the VISTA-ICH Collaborators in European Stroke Journal</p

    Supplemental Material1 - Supplemental material for European Stroke Organisation Guideline on Reversal of Oral Anticoagulants in Acute Intracerebral Haemorrhage

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    Supplemental material, Supplemental Material1 for European Stroke Organisation Guideline on Reversal of Oral Anticoagulants in Acute Intracerebral Haemorrhage by Hanne Christensen, Charlotte Cordonnier, Janika Kõrv, Avtar Lal, Christian Ovesen, Jan C Purrucker, Danillo Toni and Thorsten Steiner: on behalf of the VISTA-ICH Collaborators in European Stroke Journal</p

    sj-docx-1-wso-10.1177_17474930231156753 – Supplemental material for A systematic review and synthesis of global stroke guidelines on behalf of the World Stroke Organization

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    Supplemental material, sj-docx-1-wso-10.1177_17474930231156753 for A systematic review and synthesis of global stroke guidelines on behalf of the World Stroke Organization by Gillian E Mead, Luciano A Sposato, Gisele Sampaio Silva, Laetitia Yperzeele, Simiao Wu, Mansur Kutlubaev, Joshua Cheyne, Kolawole Wahab, Victor C Urrutia, Vijay K Sharma, PN Sylaja, Kelvin Hill, Thorsten Steiner, David S Liebeskind and Alejandro A Rabinstein in International Journal of Stroke</p

    sj-docx-1-wso-10.1177_17474930241230209 – Supplemental material for Andexanet alfa versus non-specific treatments for intracerebral hemorrhage in patients taking factor Xa inhibitors — Individual patient data analysis of ANNEXA-4 and TICH-NOAC

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    Supplemental material, sj-docx-1-wso-10.1177_17474930241230209 for Andexanet alfa versus non-specific treatments for intracerebral hemorrhage in patients taking factor Xa inhibitors — Individual patient data analysis of ANNEXA-4 and TICH-NOAC by Bernhard M Siepen, Alexandros Polymeris, Ashkan Shoamanesh, Stuart Connolly, Thorsten Steiner, Sven Poli, Robin Lemmens, Martina B Goeldlin, Madlaine Müller, Mattia Branca, Janis Rauch, Thomas Meinel, Johannes Kaesmacher, Werner Z’Graggen, Marcel Arnold, Urs Fischer, Nils Peters, Stefan T Engelter, Philippe Lyrer and David Seiffge in International Journal of Stroke</p

    Going Beyond Counting First Authors in Author Co-citation Analysis

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    The present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed

    Variations on the Author

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    “Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship

    sj-pdf-1-wso-10.1177_17474930211044635 - Supplemental material for Intensive blood pressure lowering with nicardipine and outcomes after intracerebral hemorrhage: An individual participant data systematic review

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    Supplemental material, sj-pdf-1-wso-10.1177_17474930211044635 for Intensive blood pressure lowering with nicardipine and outcomes after intracerebral hemorrhage: An individual participant data systematic review by Kazunori Toyoda, Sohei Yoshimura, Mayumi Fukuda-Doi, Adnan I Qureshi, Renee’ Hebert Martin, Yuko Y Palesch, Masafumi Ihara, Jose I Suarez, Yasushi Okada, Chung Y Hsu, Ryo Itabashi, Yongjun Wang, Hiroshi Yamagami, Thorsten Steiner, Nobuyuki Sakai, Byung-Woo Yoon, Manabu Inoue, Kazuo Minematsu, Haruko Yamamoto, Masatoshi Koga and the ATACH Trial Investigators and the SAMURAI Investigators in International Journal of Stroke</p

    Appropriate Similarity Measures for Author Cocitation Analysis

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    We provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
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