1,721,177 research outputs found
Acromegaly associated with neoplasia (Description of a case and review of the literature)
No full textThe writers present a case of acromegaly associated with two primary malignant neoplasms. This unusual association prompted us to review the literature on this subject
L'associazione dell'acromegalia con neoplasie (descrizione di un caso e revisione della letteratura)
No full textGli autori presentano un caso di acromegalia associata a due neoplasie maligne. Questa insolita associazione ci ha indotto ad una rassegna della letteratura sull' argomento
Endoprosthesis of the humerus: description of a new model and its application
No full textA new type of endoprosthesis of the humerus is presented. It is indicated in resection of the proximal humerus for primary and secondary neoplasms. After describing its construction and the technique for fitting it, the writers analyse the clinical results in thirteen cases. They emphasize the advantages over prostheses of other kinds: simplicity of fitting, wide possibilities of adaptation to individual cases, and the very satisfactory aesthetic and functional aspect
Endoprotesi d'omero: descrizione di un nuovo modello e sua applicazione
No full textA new type of endoprosthesis of the humerus is presented. It is indicated in resection of the proximal humerus for primary and secondary neoplasms. After describing its construction and the technique for fitting it, the writers analyse the clinical results in thirteen cases. They emphasize the advantages over prostheses of other kinds: simplicity of fitting, wide possibilities of adaptation to individual cases, and the very satisfactory aesthetic and functional aspect
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
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