That is why a team of astronomers led by Habtamu Menberu Tedila of the Arba Minch University in Ethiopia has employed FAST to explore emission behaviors of three long-period pulsars, namely ...
Design: This prospective cohort study included all adult HIV patients who visited an outpatient clinic at Arba Minch hospital in South Ethiopia between January 30, 2003 and April 1, 2004.