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Same-day versus rapid ART initiation in HIV-positive individuals presenting with symptoms of tuberculosis: Protocol for an open-label randomized non-inferiority trial in Lesotho and Malawi.
Gerber F, Semphere R, Lukau B, Mahlatsi P, Mtenga T, Lee T, Kohler M, Glass TR, Amstutz A, Molatelle M, MacPherson P, Marake NB, Nliwasa M, Ayakaka I, Burke R, Labhardt N. Gerber F, et al. Among authors: semphere r. PLoS One. 2024 Feb 8;19(2):e0288944. doi: 10.1371/journal.pone.0288944. eCollection 2024. PLoS One. 2024. PMID: 38330045 Free PMC article. Clinical Trial.
Diagnostic accuracy of a three-gene Mycobacterium tuberculosis host response cartridge using fingerstick blood for childhood tuberculosis: a multicentre prospective study in low-income and middle-income countries.
Olbrich L, Verghese VP, Franckling-Smith Z, Sabi I, Ntinginya NE, Mfinanga A, Banze D, Viegas S, Khosa C, Semphere R, Nliwasa M, McHugh TD, Larsson L, Razid A, Song R, Corbett EL, Nabeta P, Trollip A, Graham SM, Hoelscher M, Geldmacher C, Zar HJ, Michael JS, Heinrich N; RaPaed-TB consortium. Olbrich L, et al. Among authors: semphere r. Lancet Infect Dis. 2024 Feb;24(2):140-149. doi: 10.1016/S1473-3099(23)00491-7. Epub 2023 Oct 30. Lancet Infect Dis. 2024. PMID: 37918414 Free PMC article.
Rapid and Accurate Diagnosis of Pediatric Tuberculosis Disease: A Diagnostic Accuracy Study for Pediatric Tuberculosis.
Olbrich L, Nliwasa M, Sabi I, Ntinginya NE, Khosa C, Banze D, Corbett EL, Semphere R, Verghese VP, Michael JS, Graham SM, Egere U, Schaaf HS, Morrison J, McHugh TD, Song R, Nabeta P, Trollip A, Geldmacher C, Hoelscher M, Zar HJ, Heinrich N; RaPaed-AIDA-TB Consortium. Olbrich L, et al. Among authors: semphere r. Pediatr Infect Dis J. 2023 May 1;42(5):353-360. doi: 10.1097/INF.0000000000003853. Epub 2023 Feb 16. Pediatr Infect Dis J. 2023. PMID: 36854097 Free PMC article.
Utility of Xpert MTB/RIF Ultra and digital chest radiography for the diagnosis and treatment of TB in people living with HIV: a randomised controlled trial (XACT-TB).
Mukoka M, Twabi HH, Msefula C, Semphere R, Ndhlovu G, Lipenga T, Sikwese TD, Malisita K, Choko A, Corbett EL, MacPherson P, Nliwasa M. Mukoka M, et al. Among authors: semphere r. Trans R Soc Trop Med Hyg. 2023 Jan 3;117(1):28-37. doi: 10.1093/trstmh/trac079. Trans R Soc Trop Med Hyg. 2023. PMID: 35963826 Free PMC article. Clinical Trial.
Effect of azithromycin on incidence of acute respiratory exacerbations in children with HIV taking antiretroviral therapy and co-morbid chronic lung disease: a secondary analysis of the BREATHE trial.
Price A, McHugh G, Simms V, Semphere R, Ngwira LG, Bandason T, Mujuru H, Odland JO, Ferrand RA, Rehman AM. Price A, et al. Among authors: semphere r. EClinicalMedicine. 2021 Nov 13;42:101195. doi: 10.1016/j.eclinm.2021.101195. eCollection 2021 Dec. EClinicalMedicine. 2021. PMID: 34820609 Free PMC article.
Pattern of abnormalities amongst chest X-rays of adults undergoing computer-assisted digital chest X-ray screening for tuberculosis in Peri-Urban Blantyre, Malawi: A cross-sectional study.
Twabi HH, Semphere R, Mukoka M, Chiume L, Nzawa R, Feasey HRA, Lipenga T, MacPherson P, Corbett EL, Nliwasa M. Twabi HH, et al. Among authors: semphere r. Trop Med Int Health. 2021 Nov;26(11):1427-1437. doi: 10.1111/tmi.13658. Epub 2021 Aug 1. Trop Med Int Health. 2021. PMID: 34297430 Free article.