Edlam Aberra

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This paper outlines the emergence of pastoral settlements in urban and peri-urban spaces of Ethiopia focusing on Yabello, the present capital of Borana zone. By doing so, the paper seeks to contribute to ongoing debates on the manner in which pastoral livelihoods are changing in Ethiopia, and elsewhere in Africa. More specifically, a livelihoods approach is(More)
Thirty-five consecutive patients with bleeding esophageal varices were treated by repeated endoscopic injection sclerotherapy. During each session the varices were injected with 14 +/- 4.2 ml (mean +/- SD) of 5% ethanolamine oleate submucosally or intravariceally. The varices were obliterated in 31 (89%) patients. On average 3.3 +/- 2.4 sclerotherapy(More)
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