V. Jorge Leon

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The purpose of this study was to report the survival analysis of partial lateral facetectomy and Insall’s procedure in patients with isolated patellofemoral osteoarthritis, and to assess the risk and protective factors for failure of this procedure. From 1992 to 2004, all subjects with isolated patellofemoral osteoarthritis who met the inclusion criteria(More)
This paper considers a single-machine scheduling problem where the decision authorities and information are distributed in multiple sub-production systems. Sub-production systems share the single-machine and must cooperate with each other to achieve a global goal of minimizing a linear function of the completion times of the jobs; e.g., total weighted(More)
The specificity and affinity of eight lectins (concanavalin A, L. culinaris, P. sativum, phytohemagglutinin P, D. biflorus, soybean agglutinin, T. purpureus, and T. vulgaris) to B, T, T gamma, and T mu lymphocytes from the blood of normal subjects were determined. Lectins attached to latex particles were used to evaluate the binding of each lectin to(More)
Results obtained in three patients with juvenile ischemic stroke and criteria of primary antiphospholipid syndrome is reported. These patients are selected out from a series of 12 patients with 18-mounts follow-up. Lupic anticoagulant and anticardiolipin antibodies were found in two of three patients and one patient show anticardiolipin antibodies with(More)