1,720,993 research outputs found
I tumori del colon retto nell’anziano.
No full textGli Autori descrivono le indicazioni e le tecniche operatorie in tema di cancro del Colon e retto nell'anzian
Terapia Chirurgica I.B.D
No full textvengoni decritte le indicazioni e le procedure chirurgiche in tema di terapia delle maalttie infiammatoriew intestinali con particolare riferirmento alle pouch ileal
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe 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
Use of Biofragmentable Anastomosis Rings in Inflammatory Bowel Diseases
No full textThe book based on the proceedings of the second European Workshop on Compression Anastomoses provides experimental and clinical data on the compression anastomosis technique with the bioabsorbable Valtrac ring and considers the prospects for the technique. Bioabsorbable anastomotic rings (BAR) represent a fascinating concept: standardization of anastomoses, a safe technique and expulsion of the material without residues are among the many advantages. In addition, their development means that a single technique can be used to perform the classical end-to-end, end-to-side, and side- to-side anastomoses in most areas of the gastrointestinal tract without any auxiliary tool. This brings a great advantage in terms of practicability. The data presented provide an up-to-date overview of this new technique
Mechanical vs. Pressure (BAR) Intestinal Anastomoses: A Comparison
No full textBAR anastomoses are generally superior
in the long run, with fewer complications, virtually free
of stenosis and functional limitations
Variations on the Author
Full text link“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
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