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U.S. hospitals charge facility fees for colonoscopy procedures covered by private health insurance that are on average approximately 55 percent higher than facility fees billed by smaller clinics known as ambulatory surgical centers, according to a study led by researchers at the Johns Hopkins Bloomberg School of Public Health.
/PRNewswire/ -- Long-term use of analgesics such as morphine leads to "tolerance" that reduces drug efficacy. In such cases, dose escalation may be required to...
Only about three-quarters of China’s population has internet access, but a new infrastructure drive aims to make connecting to a ‘unified’ network as easy as getting water from the tap or flipping a light switch.
Optoelectronics are utilized in a wide range of devices across numerous sectors. They are used to detect or emit light. Historically, small transistors—small semiconductors constructed of graphene and other two-dimensional materials that regulate the flow of electrons and photons—have been the backbone of these devices.
Smartphone shipments in South Africa grew 73% year-on-year in the third quarter and were up 44% from the previous three months as major Chinese manufacturers pushed their presence in the continent's...