Proximal Iliac Artery chronic total occlusions (PICTOs) are complex peripheral interventions that typically require an arm approach for adequate leverage. These are typically TransAtlantic Inter-Society Consensus [1] (TASC) Type C/ D lesions that have traditionally treated by Aorto-bifemoral surgery [2] but are being increasingly approached by endovascular methods [3,4]. The endovascular approa...

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Electronic mail (e-mail) has been considered as one of the most convenient way to communicate among the users in the Internet. The rapid growth of users in the Internet and the abuse of e-mail by unsolicited users cause an exponential increase of e-mails in user mailboxes. Although there are several systems which use different AI techniques to filter out spam, there is hardly any system develop...

Trypanosoma cruzi es el agente causal de la enfermedad de Chagas, un paradigma de enfermedad autoimmune inducida por infección. La escasez de parásitos en la fase crónica de la enfermedad contrasta con la severa patología cardíaca observada en aproximadamente un 30% de los pacientes crónicos, y sugiere un papel para la autoinmunidad en el orígen de la patología. Dependiendo de la respuesta inmu...