Level of asthma control and risk factors for poor asthma control among clinic patients seen at a Referral Hospital in Addis Ababa, Ethiopia. - Gebremariam, Tewodros H.; Binegdie, Amsalu B.; Mitiku, Abebe S.; Ashagrie, Aschalew W.; Gebrehiwot, Kibrom G.; Huluka, Dawit K.; Sherman, Charles B.; Schluger, Neil W. (BMC Research Notes, 2017)