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A mandatory National Premarital Thalassemia Screening Program was implemented in Jordan in 2004. This cross-sectional study aimed to assess the knowledge and attitudes of university students in North Jordan toward this program. Data was collected from 542 students from four universities (two public and two private universities) located in North Jordan, using a structured questionnaire. Results of

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OBJECTIVES: To map out-patients with Chronic Obstructive Pulmonary Disease (COPD) with special reference to patients suffering from acute exacerbations, and to describe COPD health care structure and process in Swedish clinical practice in a real life setting. DESIGN: Retrospective, non-interventional, epidemiological survey. SETTING: 141 hospital based out patient clinics (OPC, n=30) and primary

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Objectives: The aims of this study were to evaluate the community-based prevalence of atrial fibrillation (AF) in a western society using a geographically well-defined population in the northern part of Sweden as a reference and to estimate the proportion of patients eligible for oral anticoagulation (OAC) prophylactic therapy according to the stroke risk indices CHADS(2) and CHA(2) DS(2) -VASc. B

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Cohort studies have indicated an association between prenatal smoking exposure and children's motor difficulties. However, results are inconsistent and exposure is most often self-reported. Studies indicate that measurement of serum cotinine can result in a more accurate status of smoking exposure in comparison with self-report.

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A simple and compact slot antenna with a very wide tuning range is proposed. A 25 mm (roughly equal to λH/8, where λH corresponds to the highest frequency of the tuning range) open slot is etched at the edge of the ground. To achieve the tunability, only two lumped elements, namely, a PIN diode and a varactor diode are used in the structure. By switching the PIN diode placed at the open end of the