Study on co-seismic deformation wave characteristics of crustal deformation observation records in Ankang area

Based on the observation records of deformation stations in Ankang area from 2017 to 2020, we compared and analyzed the earthquake-reflecting capacity of six sets of instruments, and systematically discussed the relationship between the source parameters and the characteristic parameters of co-seismic deformation wave from the delay time of surface

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Assessing operational readiness: Regulatory landscape and compliance in zimbabwe for medical devices and in vitro diagnostic medical devices.

The regulation of medical devices and In Vitro Diagnostic (IVD) medical devices have lagged significantly, especially in low- and middle-income countries.Disparities in regulating medical and IVD medical devices in Africa are below the global average.This may translate to poor access to quality-assured medical and IVD devices, resulting in undesira

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