Fixing a heart valve by Nature Research (16552612)

“…As Antune points out, however, the proportion of repaired valves that need to be replaced later on decreases with surgeons' increasing experience of the procedure. …”

Road safety and traffic medicine in Iran: Achievements and challenges by A. Motevalian (19807242)

“…The number of annual fatalities, which had been on the rise for several decades, reached to the maximum number of over 27500 deaths in 2005. The number decreased to 23000 in 2010 and less than 18000 in 2013. …”

Diffusion tensor imaging with tractography in surgical resection of brainstem cavernous malformations: a systematic review and meta-analysis by Mohammed Maan Al-Salihi (13105835)

“…The utilization of preoperative diffusion tensor imaging significantly increased the proportion of improved patients and decreased the proportion of worsened patients. However, further controlled research is needed to draw a definite conclusion about the usefulness of its role.…”

Upgrading co-pyrolysis products from ternary biomass: An investigative study of commercial and locally-made catalysts by Sabah Mariyam (14150859)

“…At higher temperatures, secondary decompositions become prominent, leading to increased gas yields and decreased char and liquid oil yields. The introduction of catalysts generally enhances char yields across both temperature regimes. …”

Green Inhibition of Mild Steel Corrosion in a CO2 Saturated Saline Solution by Gomes, Elron Edgar

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Mapping geographical inequalities in oral rehydration therapy coverage in low-income and middle-income countries, 2000–17 by Kirsten E Wiens (9153854)

Essays on international environmental policy by Marrouch, Walid

“…With the growing talk about the need to establish a new framework to deal with international environmental governance, it becomes relevant to shed some light on the interconnected landscape that characterizes environmental policy making. …”
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Measuring universal health coverage based on an index of effective coverage of health services in 204 countries and territories, 1990–2019: a systematic analysis for the Global Bur... by Rafael Lozano (234333)

Effects of COVID-19 on Autism Spectrum Disorder in Qatar by Fouad A. Alshaban (17281108)

“…Parents also reported decreased access to family and social support networks, as well as decreased quality of clinical and community support. …”

Global time differences in road traffic injuries among children and adolescents between and 1990 and 2013: Regional and economical perspectives from global burden of diseases study by Uzma Rahim Khan (19794408)

“…Mortality rates for VRUs and nVRUs also decreased remarkably except among non-VRUs from LICs where the mortality rates increased by 16%. …”

Advanced direct air capture of CO₂ using air conditioning systems: a life cycle assessment by Namra Mir (17017734)

“…<p dir="ltr">Rising global temperatures and deteriorating urban air quality underscore the urgent need for effective carbon removal technologies. Direct Air Capture (DAC) offers a promising solution, but its high energy demand raises concerns about overall sustainability. …”

Seroprevalence of camel brucellosis in Qatar by Hashim Alhussain (9167136)

“…The findings of this study will aid in selecting better effective measures to control camel brucellosis in Qatar. Further studies need to be conducted on Brucella infection among camels to determine the predisposing risk factors and the steps that should be followed to control brucellosis.…”

Impact of Exclusive Bus Lanes on Traffic Performance in Urban Areas by Abdulwahid, Amro Riyadh

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Soil Characterization Utilizing GPR Technique by Al Kej, Fateh Tamam

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Causes of blindness and vision impairment in 2020 and trends over 30 years, and prevalence of avoidable blindness in relation to VISION 2020: the Right to Sight: an analysis for th... by Jaimie D Steinmetz (18015919)

“…</p><p><br></p><h3>Methods</h3><p dir="ltr">We did a systematic review and meta-analysis of population-based surveys of eye disease from January, 1980, to October, 2018. …”

Effectiveness of Positron Emission Tomography for Predicting Chemotherapy Response in Colorectal Cancer Liver Metastases by Glazer, Evan

“…A meta-analysis9 found that PET had higher sensitivity rates (76%) for detection of malignant lesions than did helical CT (64%) or MRI (71%). That meta-analysis included 61 articles from 1990 to 2003. …”
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Trends in prevalence of blindness and distance and near vision impairment over 30 years: an analysis for the Global Burden of Disease Study by Rupert Bourne (603842)

“…</p><p><br></p><h3>Methods</h3><p dir="ltr">We did a systematic review and meta-analysis of population-based surveys of eye disease from January, 1980, to October, 2018. …”

3D Tissue-Engineered Vascular Drug Screening Platforms: Promise and Considerations by Isra Marei (11312895)

“…<p dir="ltr">Despite the efforts devoted to drug discovery and development, the number of new drug approvals have been decreasing. Specifically, cardiovascular developments have been showing amongst the lowest levels of approvals. …”

Prevalence of bullying and violence among adolescents in Arab Gulf countries: a systematic review by Amani N. Alansari (19743643)

“…The findings underscore the urgent need for tailored assessment approaches, gender-responsive interventions, integrated school-based mental health services, and culturally focused prevention strategies that address both traditional and cyberbullying in the rapidly evolving sociocultural context of the AGC.…”

Adaptation of a Mice Doppler Echocardiography Platform to Measure Cardiac Flow Velocities for Embryonic Chicken and Adult Zebrafish by Fatiha M. Benslimane (6695087)

“…While clinical echocardiography platforms can be used for relatively large animals such as pigs and rats, specialized systems are needed for smaller species. Theoretically, as the size of the imaged sample decreases, the frequency of the ultrasound transducer needed to image the sample increases. …”