Olga Perovic

3.2k total citations
89 papers, 1.5k citations indexed

About

Olga Perovic is a scholar working on Molecular Medicine, Clinical Biochemistry and Applied Microbiology and Biotechnology. According to data from OpenAlex, Olga Perovic has authored 89 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Molecular Medicine, 38 papers in Clinical Biochemistry and 37 papers in Applied Microbiology and Biotechnology. Recurrent topics in Olga Perovic's work include Antibiotic Resistance in Bacteria (39 papers), Bacterial Identification and Susceptibility Testing (38 papers) and Antibiotic Use and Resistance (37 papers). Olga Perovic is often cited by papers focused on Antibiotic Resistance in Bacteria (39 papers), Bacterial Identification and Susceptibility Testing (38 papers) and Antibiotic Use and Resistance (37 papers). Olga Perovic collaborates with scholars based in South Africa, United States and United Kingdom. Olga Perovic's co-authors include Ashika Singh-Moodley, Adriano Dusé, Daynia Ballot, Husna Ismail, Michelle Lowe, Anne von Gottberg, H. H. Crewe-Brown, Nelesh P. Govender, Liliwe Shuping and Vanessa Quan and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Clinical Microbiology Reviews.

In The Last Decade

Olga Perovic

86 papers receiving 1.5k citations

Peers

Countries citing papers authored by Olga Perovic

Since Specialization

Citations

This map shows the geographic impact of Olga Perovic's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Olga Perovic with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Olga Perovic more than expected).

Fields of papers citing papers by Olga Perovic

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Olga Perovic. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Olga Perovic. The network helps show where Olga Perovic may publish in the future.

Co-authorship network of co-authors of Olga Perovic

This figure shows the co-authorship network connecting the top 25 collaborators of Olga Perovic. A scholar is included among the top collaborators of Olga Perovic based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Olga Perovic. Olga Perovic is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Pathogen aetiology and risk factors for death among neonates with bloodstream infections at lower-tier South African hospitals: a cross-sectional study 2025 ·The Lancet Microbe ·Susan Meiring, Vanessa Quan, (unknown), Olga Perovic, Rindidzani E. Magobo, (unknown), Ruth Mpembe, Anne von Gottberg, Linda de Gouveia, Sibongile Walaza, Cheryl Cohen, (unknown), (unknown), (unknown), Omphile Mekgoe, (unknown), (unknown), Angela Dramowski, Nelesh P. Govender, (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown)	2
2	Carbapenem-resistant Enterobacterales among patients with bloodstream infections in South Africa: Consolidated surveillance data, 2015–2021 2025 ·PLoS ONE ·Husna Ismail, (unknown), (unknown), (unknown), F. Franceschi, Olga Perovic	0
3	Carriage of antimicrobial-resistant Enterobacterales among pregnant women and newborns in Amhara, Ethiopia 2024 ·International Journal of Infectious Diseases ·(unknown), Christine Tedijanto, Olga Perovic, (unknown), Bezawit Mesfin Hunegnaw, (unknown), (unknown), (unknown), Delayehu Bekele, (unknown), Grace J Chan	2
4	Enhancing clinical microbiology for genomic surveillance of antimicrobial resistance implementation in Africa 2024 ·Antimicrobial Resistance and Infection Control ·Henry Kajumbula, Daniel G. Amoako, Sofonías K. Tessema, Mabel Kamweli Aworh, (unknown), Iruka N. Okeke, Uduak Okomo, Sabelle Jallow, Beverly Egyir, Aquillah M. Kanzi, Abdul Karim Sesay, (unknown), Kwabena Obeng Duedu, Olga Perovic	5
5	In Vitro Activity of Ceftolozane-Tazobactam against Escherichia coli, Klebsiella pneumoniae and Pseudomonas aeruginosa Obtained from Blood Cultures from Sentinel Public Hospitals in South Africa 2023 ·Antibiotics ·Olga Perovic, Ashika Singh-Moodley, Michelle Lowe	9
6	Global Antimicrobial Resistance and Use Surveillance System on the African continent: Early implementation 2017–2019 2022 ·African Journal of Laboratory Medicine ·(unknown), (unknown), (unknown), (unknown), Ilhem Boutiba-Ben Boubaker, Abiodun Egwuenu, (unknown), (unknown), (unknown), Watipaso Kasambara, (unknown), (unknown), Sekesai Mtapuri‐Zinyowera, (unknown), Olga Perovic, (unknown), (unknown), (unknown), (unknown)	20
7	Evaluation of Xpert Carba-R for detecting carbapenemase-producing organisms in South Africa 2022 ·African Journal of Laboratory Medicine ·(unknown), Teena Thomas, (unknown), Sabelle Jallow, Olga Perovic, Adriano Dusé	3
8	Best practices: Appropriate use of the new β-lactam/β-lactamase inhibitor combinations, ceftazidime-avibactam and ceftolozane-tazobactam in South Africa 2022 ·SHILAP Revista de lepidopterología ·Adrian Brink, Jennifer Coetzee, Guy A. Richards, Charles Feldman, Warren Lowman, (unknown), Malcolm Miller, (unknown), Sean Wasserman, Olga Perovic, Chetna Govind, Natalie Schellack, Marc Mendelson	8
9	Etiology and Antimicrobial Susceptibility of Pathogens Associated with Urinary Tract Infections among Women Attending Antenatal Care in Four South African Tertiary-Level Facilities, 2015–2019 2021 ·Antibiotics ·(unknown), Liliwe Shuping, Olga Perovic	12
10	Impact of the COVID-19 pandemic on the surveillance, prevention and control of antimicrobial resistance: a global survey 2021 ·Journal of Antimicrobial Chemotherapy ·Sara Tomczyk, (unknown), Allison C. Brown, Marlieke E.A. de Kraker, Aiman El‐Saed, Majid M. Alshamrani, René S. Hendriksen, Megan E. Jacob, Sonja Löfmark, Olga Perovic, Nandini Shetty, Dawn Sievert, Rachel M. Smith, John Stelling, Siddhartha Thakur, (unknown), Tim Eckmanns	113
11	External Quality Assessment of Bacterial Identification and Antimicrobial Susceptibility Testing in African National Public Health Laboratories, 2011–2016 2019 ·Tropical Medicine and Infectious Disease ·Olga Perovic, Yahaya Ali Ahmed, (unknown), Jean-Bosco Ndihokubwayo, (unknown), Sheick Oumar Coulibaly, Linda de Gouveia, (unknown), (unknown), Husna Ismail, John Frean	18
12	Surveillance and comparison of antimicrobial susceptibility patterns of ESKAPE organisms isolated from patients with bacteraemia in South Africa, 2016 - 2017 2019 ·South African Medical Journal ·Husna Ismail, Warren Lowman, Chetna Govind, Khine Swe Swe-Han, Motlatji Reratilwe Bonnie Maloba, Colleen Bamford, Olga Perovic	15
13	Laboratory based antimicrobial resistance surveillance for Pseudomonas aeruginosa blood isolates from South Africa 2018 ·The Journal of Infection in Developing Countries ·Ashika Singh-Moodley, Adriano Dusé, Preneshni Naicker, Ranmini Kularatne, Trusha Nana, Ruth Lekalakala, Nontombi Mbelle, Halima Dawood, Khine Swe Swe-Han, (unknown), (unknown), Andrew Whitelaw, Olga Perovic	11
14	Hospital-associated methicillin-resistant Staphylococcus aureus: A cross-sectional analysis of risk factors in South African tertiary public hospitals 2017 ·PLoS ONE ·Liliwe Shuping, Lazarus Kuonza, Alfred Musekiwa, (unknown), Olga Perovic	21
15	The role of appropriate diagnostic testing in acute respiratory tract infections: An antibiotic stewardship strategy to minimise diagnostic uncertainty in primary care 2016 ·South African Medical Journal ·Adrian Brink, (unknown), Vineshree Mischka Moodley, Craig Corcoran, (unknown), Louise Nutt, Tom Boyles, Olga Perovic, Charles Feldman, Guy A. Richards, Marc Mendelson	25
16	The SASCM CRE-WG: consensus statement and working guidelines for the screening and laboratory detection of carbapenemase-producing Enterobacteriaceae 2014 ·Southern African Journal of Infectious Diseases ·Warren Lowman, Colleen Bamford, Chetna Govind, (unknown), Ranmini Kularatne, (unknown), Adrian Brink, Pravi Moodley, Juno Thomas, Jesper Smit, Olga Perovic	4
17	National sentinel site surveillance for antimicrobial resistance in Klebsiella pneumoniae isolates in South Africa, 2010 - 2012 2014 ·South African Medical Journal ·Olga Perovic, Ashika Singh-Moodley, Adriano Dusé, Colleen Bamford, Greg R. Elliott, Khine Swe Swe-Han, Ranmini Kularatne, Warren Lowman, Andrew Whitelaw, Trusha Nana, (unknown), Ruth Lekalakala, (unknown), (unknown), Elsé Marais	37
18	Antimicrobial susceptibility of organisms causing community-acquired urinary tract infections in Gauteng Province, South Africa 2013 ·South African Medical Journal ·David A. Lewis, (unknown), (unknown), (unknown), (unknown), (unknown), Venessa Maseko, (unknown), (unknown), Olga Perovic	35
19	Can a negative procalcitonin level guide antibiotic therapy in early-onset neonatal sepsis? 2007 ·South African Journal of Child Health ·David White, Daynia Ballot, Peter Cooper, Olga Perovic, Jacky Galpin	1
20	Fatal type A botulism in South Africa, 2002 2004 ·Transactions of the Royal Society of Tropical Medicine and Hygiene ·John Frean, Lorraine Arntzen, (unknown), Olga Perovic	15

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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