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Migraine remains an elusive and poorly understood disease. The uncertainty is reflected by the currently unsatisfactory acute and prophylactic treatments for this disease. Genetic and pharmacological information points to the involvement of some transient receptor potential (TRP) channels in pain mechanisms. In particular, the TRP vanilloid 1 (TRPV1) and TRP ankyrin 1 (TRPA1) channels seem to play...
An improved multi-band broadband patch antenna with low dielectric constant (epsivr) suitable for personal communication services is presented. The improved antenna is obtained by introducing an angular displacement to the probe feed position. This offset of the probe from the x-axis also results in an additional antenna mode. Thus enabling its application for satellite TV communication in C-band...
Background This study aimed to assess the feasibility and short-term results for percutaneous radiofrequency ablation in the treatment of primary and secondary lung tumors. Methods Between May 2003 and July 2004, 15 patients (mean age, 64.9 years; range, 51–80 years) with 18 pulmonary lesions (9 primitive non–small cell lung cancers and 9 metastases) underwent the ablation procedure. All the patients...
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