• The presence or absence of atrial potentials could

  2019-04-22

  

  The presence or absence of atrial potentials could not be confirmed by the VEGM. Consequently, atrial potentials with atrial event markers could not be differentiated from FFRW or noise activity in the VEGM (Fig. 6). In addition, tiny suspected atrial potentials without any atrial event markers coul

• Different ideas however emerged in the s

  2019-04-22

  

  Different ideas, however, emerged in the 1960s and 1970s in the minds of computational biologists interested in the theory of wave propagation in excitable media. Based on chemical [17] and numerical experiments, [18] scientists in the Soviet Union and the USA began to suggest that fibrillation was

• In order to treat metastatic bone disease effectively all

  2019-04-22

  

  In order to treat metastatic bone disease effectively all steps involved in the metastatic cascade need to be taken into account as for example the interactions between primary and secondary sites, tumour cell–bone cell cross talk and osteomimicri [8]. Therefore, concomitant targeting of both the tu

• An anteroposterior AP radiograph of the

  2019-04-22

  

  An anteroposterior (AP) radiograph of the pelvis and lateral radiograph of the right hip demonstrated moderate degenerative changes of both hips (Figs. 1 and 2). A provisional differential diagnosis of early avascular necrosis (AVN) or femoroacetabular impingement (FAI) was made. Renal function and

• br Erythropoietin and the HSC niche Many molecules

  2019-04-22

  

  Erythropoietin and the HSC niche Many molecules produced both locally and systemically, including erythropoietin (Epo) and adrenergic catecholamines, also appear to affect HSC niche and metastatic lesions in the bone marrow. EPO is a hematopoietic hormone produced predominantly in the kidneys in

• Second although it is an important

  2019-04-22

  

  Second, although it is an important and biologically plausible refinement, risk-factor adjustment based on lack of access to improved water in rural areas and urban slums could be open to criticism, as the authors acknowledge. The imperfect relation between access to improved water and consumption o

• There are major challenges in the estimation of the

  2019-04-22

  

  There are major challenges in the estimation of the prevalence of opioid use in Afghanistan. The country has been in a state of war and insurgency for the better part of 40 years; its shk manufacturer is widely dispersed and often very mobile; it has low levels of literacy; and Afghans are not accu

• However despite the strength of the research by Shawar

  2019-04-22

  

  However, despite the strength of the research by Shawar and colleagues, any given process tracing case study can always be improved. In relation to this Article, the empirical tracing of causal processes could be strengthened further in future research, in particular by telling us more explicitly wh

• Situaci n que aparece como

  2019-04-22

  

  Situación que aparece como un tema de reflexión filosófica, tanto por los discursos que produce tal situación descrita como por las cuestiones éticas que suscita, por ejemplo: el problema ético de la justicia en tanto que los pueblos originarios no han sido objeto de ella desde las políticas moderna

• br En las p ginas de La esquina

  2019-04-22

  

  En las páginas de La esquina de los ojos rojos, jóvenes “pránganas” escapando coelenterazine toda velocidad sobre una motoneta, una vez cometido un asesinato, huyen a toda costa de una realidad vengativa, de los límites de un vacío personal, ético y de las cerradas posibilidades de esa asfixiante

• Para Galtung se evidencia que el concepto de violencia tiene

  2019-04-22

  

  Para Galtung, se evidencia que el concepto de violencia tiene una triple dimensión: directa, estructural y cultural. Cuando surgen estas tres dimen siones se llama violencia cmv la afrenta evitable a las necesidades humanas. Así: En cuanto al marco teórico, se utilizan distintos enfoques para abord

• El impulso universalista de Sur

  2019-04-22

  

  El impulso universalista de Sur afectó de distintas formas su política editorial. En general transitó los marcos de los ideales de Victoria Ocampo, quien además de directora era mecenas del proyecto, y los de José Bianco, que desempeñó por más de 20 años las labores de la secretaría de redacción. La

• Premature deaths of women have profound effects on families

  2019-04-22

  

  Premature deaths of women have profound effects on families, societies, and economies, regardless of the age at which they occur and whatever the cause, including an—often preventable—NCD or injury later in life. Families, especially if female-headed, are driven into poverty through catastrophic hea

• br Approval statement br Role of the funding source

  2019-04-20

  

  Approval statement Role of the funding source Conflict of interest Acknowledgments Introduction Osteosarcoma (OS) is the most common malignancy of bone, mainly affecting children, adolescents and young adults. According to the American Cancer Society, 750–900 new cases of OS are diagn

• In this study all tumors

  2019-04-20

  

  In this study, all tumors were Campanacci stage 3, which is a significantly higher proportion than in our database [9]. Such a high stage usually suggests that a tumor is highly aggressive and may be a high-risk factor for lung metastasis. Previous reports have also suggested that the stage of a GCT

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