Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My Custom Filters

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

68 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Publication Date timeline is not available.
Page 1
Active trachoma and community use of sanitation, Ethiopia.
Oswald WE, Stewart AE, Kramer MR, Endeshaw T, Zerihun M, Melak B, Sata E, Gessese D, Teferi T, Tadesse Z, Guadie B, King JD, Emerson PM, Callahan EK, Flanders D, Moe CL, Clasen TF. Oswald WE, et al. Among authors: callahan ek. Bull World Health Organ. 2017 Apr 1;95(4):250-260. doi: 10.2471/BLT.16.177758. Epub 2017 Jan 26. Bull World Health Organ. 2017. PMID: 28479620 Free PMC article.
Population-based coverage survey results following the mass drug administration of azithromycin for the treatment of trachoma in Amhara, Ethiopia.
Astale T, Sata E, Zerihun M, Nute AW, Stewart AEP, Gessese D, Ayenew G, Melak B, Chanyalew M, Tadesse Z, Callahan EK, Nash SD. Astale T, et al. Among authors: callahan ek. PLoS Negl Trop Dis. 2018 Feb 16;12(2):e0006270. doi: 10.1371/journal.pntd.0006270. eCollection 2018 Feb. PLoS Negl Trop Dis. 2018. PMID: 29451881 Free PMC article.
Ocular Chlamydia trachomatis Infection Under the Surgery, Antibiotics, Facial Cleanliness, and Environmental Improvement Strategy in Amhara, Ethiopia, 2011-2015.
Nash SD, Stewart AEP, Zerihun M, Sata E, Gessese D, Melak B, Endeshaw T, Chanyalew M, Chernet A, Bayissasse B, Moncada J, Lietman TM, Emerson PM, King JD, Tadesse Z, Callahan EK. Nash SD, et al. Among authors: callahan ek. Clin Infect Dis. 2018 Nov 28;67(12):1840-1846. doi: 10.1093/cid/ciy377. Clin Infect Dis. 2018. PMID: 29741592 Free PMC article.
School-Based versus Community-Based Sampling for Trachoma Surveillance.
Sheehan JP, Gebresillasie S, Shiferaw A, Aragie S, Tadesse Z, Tadesse D, Somkijrungroj T, Stoller NE, Callahan EK, Emerson PM, Lietman TM, Keenan JD. Sheehan JP, et al. Among authors: callahan ek. Am J Trop Med Hyg. 2018 Jul;99(1):150-154. doi: 10.4269/ajtmh.17-0904. Epub 2018 May 24. Am J Trop Med Hyg. 2018. PMID: 29848403 Free PMC article. Clinical Trial.
Prevalence of soil-transmitted helminths and Schistosoma mansoni among a population-based sample of school-age children in Amhara region, Ethiopia.
Nute AW, Endeshaw T, Stewart AEP, Sata E, Bayissasse B, Zerihun M, Gessesse D, Chernet A, Chanyalew M, Tedessse Z, King JD, Emerson PM, Callahan EK, Nash SD. Nute AW, et al. Among authors: callahan ek. Parasit Vectors. 2018 Jul 24;11(1):431. doi: 10.1186/s13071-018-3008-0. Parasit Vectors. 2018. PMID: 30041691 Free PMC article.
Trachoma prevalence remains below threshold in five districts after stopping mass drug administration: results of five surveillance surveys within a hyperendemic setting in Amhara, Ethiopia.
Nash SD, Stewart AEP, Astale T, Sata E, Zerihun M, Gessese D, Melak B, Ayenew G, Ayele Z, Bayissasse B, Chanyalew M, Tadesse Z, Callahan EK. Nash SD, et al. Among authors: callahan ek. Trans R Soc Trop Med Hyg. 2018 Dec 1;112(12):538-545. doi: 10.1093/trstmh/try096. Trans R Soc Trop Med Hyg. 2018. PMID: 30265355 Free PMC article.
Achieving the endgame: Integrated NTD case searches.
Buyon L, Slaven R, Emerson PM, King J, Debrah O, Aboe A, Ruiz-Tiben E, Callahan EK. Buyon L, et al. Among authors: callahan ek. PLoS Negl Trop Dis. 2018 Dec 20;12(12):e0006623. doi: 10.1371/journal.pntd.0006623. eCollection 2018 Dec. PLoS Negl Trop Dis. 2018. PMID: 30571758 Free PMC article.
Population coverage and factors associated with participation following a mass drug administration of azithromycin for trachoma elimination in Amhara, Ethiopia.
Ebert CD, Astale T, Sata E, Zerihun M, Nute AW, Stewart AEP, Gessese D, Ayenew G, Ayele Z, Melak B, Chanyalew M, Gashaw B, Tadesse Z, Callahan EK, Jenness SM, Nash SD. Ebert CD, et al. Among authors: callahan ek. Trop Med Int Health. 2019 Apr;24(4):493-501. doi: 10.1111/tmi.13208. Epub 2019 Feb 10. Trop Med Int Health. 2019. PMID: 30674087 Free PMC article.
68 results