A. El-Nahas

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Introduction Medial knee osteoarthritis is a source of debilitating pain. Varus malalignment is associated with a 4-fold increase in unicompartmental osteoarthritis independent of BMI, age and sex [1]. Current non-surgical treatments include patient education, weight loss, analgesics, physical therapy and bracing. Once these conservative options fail or are(More)
The use of Pt(IV) complexes as pro-drugs that are activated by intracellular reduction is a widely investigated approach to overcome the limitations of Pt(II) anticancer agents. A series of ten mono- and bis-carboxylated Pt(IV) complexes with axial indole-3-acetic acid (IAA) and indole-3-propionic acid (IPA) ligands were synthesized and characterized by(More)
Dopamine acts as neurotransmitter in the central and peripheral sympathetic nervous system. Determination of dopamine (DO) was performed by spectrophotometric analysis depending on the formation of new colored compound. The proposed procedure was efficient in quantitative determination of DO as pure material in pharmaceutical preparations and in urine(More)
We consider the problem of locating mobile users in wireless networks with the focus on minimizing the overall cost incurred by the two main activities involved, mainly lookup and update. We propose a location update protocol that relies on the deployment of prediction techniques along with the Direction Based Update algorithm. The proposed protocol is(More)
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