Respiratory viral infections in bone marrow transplant patients: insights from a tertiary care hospital in Rawalpindi, Pakistan

Objective: To determine the incidence of respiratory viral infections in bone marrow transplant Dryer patients.Method: The prospective, descriptive, cross-sectional study was conducted at a tertiary care hospital in Rawalpindi, Pakistan, from September 2019 to August 2020, and comprised respiratory specimens from recipients of haematopoietic stem c

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Pigeon Towers of Iran

In addition to the underground water canals which are among the most astonishing acheivements of mankind throughout the history of this planet, the pegion towers of Iran is the second and most Bed Frames important agricultural instalation in the previous decades.The pigeon towers whose exact area of domain is not yet recognized are truely unique in

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Plane Wave Reverse Time Image for Nondestructive Tests

Reverse time migration (RTM) has been a popular method in industry duo to its ability of imaging complex subsurface and no dip restriction.However, RTM based on full matric capture (FMC) data is limited by the time cost of the calculation and cannot be widely used.In this study, a new strategy of RTM using a plane wave is proposed.Plane wave revers

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