| Lockdown measures in response to COVID-19 in nine sub-Saharan African countries N Haider, AY Osman, A Gadzekpo, GO Akipede, D Asogun, R Ansumana, ... BMJ Global health 5 (10), e003319, 2020 | 423 | 2020 |
| Antimicrobials: a global alliance for optimizing their rational use in intra-abdominal infections (AGORA) M Sartelli, DG Weber, E Ruppé, M Bassetti, BJ Wright, L Ansaloni, ... World journal of emergency surgery 11, 1-32, 2016 | 258 | 2016 |
| COVID-19—zoonosis or emerging infectious disease? N Haider, P Rothman-Ostrow, AY Osman, LB Arruda, L Macfarlane-Berry, ... Frontiers in Public Health 8, 596944, 2020 | 234 | 2020 |
| Emergence of new SARS-CoV-2 Variant of Concern Omicron (B. 1.1. 529)-highlights Africa's research capabilities, but exposes major knowledge gaps, inequities of vaccine … E Petersen, F Ntoumi, DS Hui, A Abubakar, LD Kramer, C Obiero, ... International Journal of Infectious Diseases 114, 268-272, 2022 | 207 | 2022 |
| Healthcare providers on the frontlines: a qualitative investigation of the social and emotional impact of delivering health services during Sierra Leone’s Ebola epidemic SA McMahon, LS Ho, H Brown, L Miller, R Ansumana, CE Kennedy Health policy and planning 31 (9), 1232-1239, 2016 | 203 | 2016 |
| Unintended consequences of the ‘bushmeat ban’in West Africa during the 2013–2016 Ebola virus disease epidemic J Bonwitt, M Dawson, M Kandeh, R Ansumana, F Sahr, H Brown, AH Kelly Social Science & Medicine 200, 166-173, 2018 | 168 | 2018 |
| Evaluation of convalescent whole blood for treating Ebola Virus Disease in Freetown, Sierra Leone F Sahr, R Ansumana, TA Massaquoi, BR Idriss, FR Sesay, JM Lamin, ... Journal of Infection 74 (3), 302-309, 2017 | 148 | 2017 |
| Ebola in Freetown area, Sierra Leone—a case study of 581 patients R Ansumana, KH Jacobsen, M Idris, H Bangura, M Boie-Jalloh, JM Lamin, ... New England Journal of Medicine 372 (6), 587-588, 2015 | 145 | 2015 |
| At home with Mastomys and Rattus: human-rodent interactions and potential for primary transmission of Lassa virus in domestic spaces J Bonwitt, AM Sáez, J Lamin, R Ansumana, M Dawson, J Buanie, J Lamin, ... The American journal of tropical medicine and hygiene 96 (4), 935, 2017 | 119 | 2017 |
| High prevalence of multidrug resistant Enterobacteriaceae isolated from outpatient urine samples but not the hospital environment in Bo, Sierra Leone TA Leski, CR Taitt, U Bangura, MG Stockelman, R Ansumana, ... BMC infectious diseases 16, 1-9, 2016 | 117 | 2016 |
| Multidrug-resistant tet (X)-containing hospital isolates in Sierra Leone TA Leski, U Bangura, DH Jimmy, R Ansumana, SE Lizewski, DA Stenger, ... International journal of antimicrobial agents 42 (1), 83-86, 2013 | 113 | 2013 |
| Taking forward a ‘One Health’approach for turning the tide against the Middle East respiratory syndrome coronavirus and other zoonotic pathogens with epidemic potential A Zumla, O Dar, R Kock, M Muturi, F Ntoumi, P Kaleebu, M Eusebio, ... International Journal of Infectious Diseases 47, 5-9, 2016 | 104 | 2016 |
| Increased outbreaks of monkeypox highlight gaps in actual disease burden in Sub-Saharan Africa and in animal reservoirs N Haider, J Guitian, D Simons, D Asogun, R Ansumana, I Honeyborne, ... International Journal of Infectious Diseases 122, 107-111, 2022 | 92 | 2022 |
| Identification of bla OXA-51-like, bla OXA-58, bla DIM-1, and bla VIM Carbapenemase Genes in Hospital Enterobacteriaceae Isolates from Sierra Leone TA Leski, U Bangura, DH Jimmy, R Ansumana, SE Lizewski, RW Li, ... Journal of Clinical Microbiology 51 (7), 2435-2438, 2013 | 77 | 2013 |
| Impact of infectious disease epidemics on tuberculosis diagnostic, management, and prevention services: experiences and lessons from the 2014–2015 Ebola virus disease outbreak … R Ansumana, S Keitell, GMT Roberts, F Ntoumi, E Petersen, G Ippolito, ... International Journal of Infectious Diseases 56, 101-104, 2017 | 68 | 2017 |
| Sequence variability and geographic distribution of Lassa virus, Sierra Leone TA Leski, MG Stockelman, LM Moses, M Park, DA Stenger, R Ansumana, ... Emerging infectious diseases 21 (4), 609, 2015 | 68 | 2015 |
| Rat-atouille: a mixed method study to characterize rodent hunting and consumption in the context of Lassa fever J Bonwitt, AH Kelly, R Ansumana, S Agbla, F Sahr, AM Saez, M Borchert, ... Ecohealth 13, 234-247, 2016 | 65 | 2016 |
| Tuberculosis, HIV/AIDS and malaria health services in sub-Saharan Africa–a situation analysis of the disruptions and impact of the COVID-19 pandemic P Chanda-Kapata, F Ntoumi, N Kapata, P Lungu, LA Mucheleng'anga, ... International Journal of Infectious Diseases 124, S41-S46, 2022 | 58 | 2022 |
| Ebola in Sierra Leone: a call for action R Ansumana, J Bonwitt, DA Stenger, KH Jacobsen The Lancet 384 (9940), 303, 2014 | 58 | 2014 |
| Use of real-time multiplex PCR, malaria rapid diagnostic test and microscopy to investigate the prevalence of Plasmodium species among febrile hospital patients … TA Leski, CR Taitt, AG Swaray, U Bangura, ND Reynolds, A Holtz, ... Malaria journal 19, 1-8, 2020 | 57 | 2020 |
