Michael Leonard

4.0k citations

85 papers · 2.4k indexed · 2 hit papers · h-index 21

Impact in

Infectious Diseases top 1%
- Tuberculosis Research and Epidemiology
Epidemiology top 2%
- Mycobacterium research and diagnosis
- Pneumocystis jirovecii pneumonia detection and treatment
- Pneumonia and Respiratory Infections

Papers in ⓘ

Infectious Diseases 25
- Tuberculosis Research and Epidemiology 16
Surgery 52
- Pelvic and Acetabular Injuries 21
- Hip disorders and treatments 13
- Hip and Femur Fractures 11
- Infectious Diseases and Tuberculosis 9
- Abdominal Trauma and Injuries 6
- Diagnosis and treatment of tuberculosis 6

Co-authors: Timothy R. Sterling (3 shared papers)Max Salfinger (2 shared papers)Charles L. Daley (2 shared papers)David M. Warshauer (2 shared papers)Henry M. Blumberg (14 shared papers)Madhukar Pai (2 shared papers)Richard O’Brien (2 shared papers)David L. Cohn (2 shared papers)
Journals: European Journal of Orthopaedic Surgery & Traumatology (7 papers)Open Forum Infectious Diseases (6 papers)Clinical Infectious Diseases (5 papers)The American Journal of the Medical Sciences (3 papers)Injury (2 papers)
Partner nations: United States Ireland Georgia

In The Last Decade

Michael Leonard

81 papers receiving 2.3k citations

Hit Papers

align trajectories log scale

Official American Thoracic Society/Infectious Diseases Society of America/Centers for Disease Control and Prevention Clinical Practice Guidelines: Diagnosis of Tuberculosis in Adults and Children 2017 · 476 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

2017 Clinical Infectious Diseases
2016 Clinical Infectious Diseases

Peers

Countries citing papers authored by Michael Leonard

Since Specialization

Citations

This map shows the geographic impact of Michael Leonard'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 Michael Leonard with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Michael Leonard more than expected).

Fields of papers citing papers by Michael Leonard

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Michael Leonard. 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 Michael Leonard. The network helps show where Michael Leonard may publish in the future.

Co-authors

The 25 scholars most cited alongside Michael Leonard, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Michael Leonard Line = papers co-authored together Michael Leonard links everyone, so they are left out of the graph.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Showing the 20 most-cited of 85 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Official American Thoracic Society/Infectious Diseases Society of America/Centers for Disease Control and Prevention Clinical Practice Guidelines: Diagnosis of Tuberculosis in Adults and Children Clinical Infectious Diseases ·David Lewinsohn, Michael Leonard, Philip LoBue, David L. Cohn, Charles L. Daley, Ed Desmond, Joseph Keane, Ann M. Loeffler, Gerald H. Mazurek, Richard O’Brien, Madhukar Pai, Luca Richeldi, Max Salfinger, Thomas M. Shinnick, Timothy R. Sterling, David M. Warshauer, Gail L. Woods Hit paper breakdown →	2016	656
2	Official American Thoracic Society/Infectious Diseases Society of America/Centers for Disease Control and Prevention Clinical Practice Guidelines: Diagnosis of Tuberculosis in Adults and Children Clinical Infectious Diseases ·David Lewinsohn, Michael Leonard, Philip LoBue, David L. Cohn, Charles L. Daley, Ed Desmond, Joseph Keane, Ann M. Loeffler, Gerald H. Mazurek, Richard O’Brien, Madhukar Pai, Luca Richeldi, Max Salfinger, Thomas M. Shinnick, Timothy R. Sterling, David M. Warshauer, Gail L. Woods Hit paper breakdown →	2017	476
3	Site of Extrapulmonary Tuberculosis is Associated with HIV Infection Clinical Infectious Diseases ·Ira L. Leeds, Matthew J. Magee, Ekaterina V. Kurbatova, Carlos del Rı́o, Henry M. Blumberg, Michael Leonard, Colleen S. Kraft	2012	106
4	Tuberculosis of the Pancreas: Report of Two Cases and Review of the Literature The American Journal of the Medical Sciences ·Carlos Franco‐Paredes, Michael Leonard, R Jurado, Henry M. Blumberg, Richard M. Smith	2002	74
5	Use of a Molecular Diagnostic Test in AFB Smear Positive Tuberculosis Suspects Greatly Reduces Time to Detection of Multidrug Resistant Tuberculosis PLoS ONE ·Nestani Tukvadze, Russell R. Kempker, Iagor Kalandadze, Ekaterina V. Kurbatova, Michael Leonard, Rusudan Apsindzelashvili, Nino Bablishvili, Maia Kipiani, Henry M. Blumberg	2012	59
6	Prevalence and risk factors for latent tuberculosis infection among health care workers in Georgia. PubMed ·Veriko Mirtskhulava, Russell R. Kempker, K. L. Shields, Michael Leonard, Tengiz Tsertsvadze, Carlos del Rı́o, Archil Salakaia, Henry M. Blumberg	2008	59
7	Clavicle hook plate fixation for displaced lateral-third clavicle fractures (Neer type II): a functional outcome study Journal of Shoulder and Elbow Surgery ·Daniel W. Good, Darren F. Lui, Michael Leonard, Seamus Morris, John P. McElwain	2011	57
8	Minimally-invasive treatment of high velocity intra-articular fractures of the distal tibia International Orthopaedics ·Michael Leonard, Paul Magill, G. Khayyat	2008	49
9	Skype: a tool for functional assessment in orthopaedic research Journal of Telemedicine and Telecare ·Daniel W. Good, Darren F. Lui, Michael Leonard, Seamus Morris, John P. McElwain	2012	48
10	Etiology of neonatal blood stream infections in Tbilisi, Republic of Georgia International Journal of Infectious Diseases ·Nino Macharashvili, Ekaterina V. Kourbatova, Maia Butsashvili, Tengiz Tsertsvadze, Louise‐Anne McNutt, Michael Leonard	2008	47
11	Risk factors for mortality among patients with extrapulmonary tuberculosis at an academic inner-city hospital in the US European Journal of Epidemiology ·Ekaterina V. Kourbatova, Michael Leonard, Javier M. Romero, Colleen S. Kraft, Carlos del Rı́o, Henry M. Blumberg	2006	45
12	Paediatric pelvic ring fractures and associated injuries Injury ·Michael Leonard, Mohammed Ibrahim, Paul McKenna, S. Boran, Damian McCormack	2010	40
13	The Ever-Expanding Association Between Rheumatologic Diseases and Tuberculosis The American Journal of Medicine ·Carlos Franco‐Paredes, Alejandro Díaz-Borjón, Mark A. Senger, Lorena Barragan, Michael Leonard	2006	38
14	Increased Survival of Persons with Tuberculosis and Human Immunodeficiency Virus Infection, 1991–2000 Clinical Infectious Diseases ·Michael Leonard, Nina Larsen, Henning Drechsler, Henry M. Blumberg, Jeffrey L. Lennox, Martha Arrellano, Jennifer Filip, C. Robert Horsburgh	2002	34
15	Acute Forms of Tuberculosis in Adults The American Journal of Medicine ·Jesse T. Jacob, Aneesh K. Mehta, Michael Leonard	2008	34
16	Reducing preoperative fasting in elective adult surgical patients: a case–control study Irish Journal of Medical Science (1971 -) ·Siobhán Power, Dara O. Kavanagh, G. McConnell, K. Cronin, Clare Corish, Michael Leonard, Alexandra Crean, Sinéad Feehan, Emmanuel Eguare, Paul Neary, J. Connolly	2011	29
17	Salmonella Meningitis in Adults Infected with HIV: Case Report and Review of the Literature The American Journal of the Medical Sciences ·Michael Leonard, Jonathan R. Murrow, R Jurado, Robert P. Gaynes	2002	26
18	Paediatric spinal trauma and associated injuries Injury ·Michael Leonard, J. A. Sproule, D McCormack	2006	24
19	More than a stopover: Analysing the postcolonial image of Iceland as a gateway destination Tourist Studies ·Katrín Anna Lund, Kristín Loftsdóttir, Michael Leonard	2016	24
20	Levels of evidence in pelvic trauma: a bibliometric analysis of the top 50 cited papers Irish Journal of Medical Science (1971 -) ·Ailbhe White-Gibson, Barry O’Neill, D.N. Cooper, Michael Leonard, Brendan O’Daly	2018	23

About Michael Leonard

Michael Leonard is a scholar working on Infectious Diseases, Surgery, Epidemiology, Medical Laboratory Technology and Virology, having authored 85 papers that have together received 2.4k indexed citations. Recurring topics across this work include Pelvic and Acetabular Injuries (21 papers), Tuberculosis Research and Epidemiology (16 papers), Hip disorders and treatments (13 papers), Hip and Femur Fractures (11 papers), Infectious Diseases and Tuberculosis (9 papers), Abdominal Trauma and Injuries (6 papers), Pneumocystis jirovecii pneumonia detection and treatment (6 papers) and Diagnosis and treatment of tuberculosis (6 papers). The work is most often cited by research in Infectious Diseases (1.4k citations), Epidemiology (1.2k citations), Surgery (1.3k citations), Emergency Medicine (82 citations) and Applied Microbiology and Biotechnology (17 citations). Michael Leonard has collaborated with scholars based in United States, Ireland and Georgia. Frequent co-authors include Timothy R. Sterling, Max Salfinger, Charles L. Daley, David M. Warshauer, Henry M. Blumberg, Madhukar Pai, Richard O’Brien, David L. Cohn, Philip LoBue and Ann M. Loeffler. Their work appears in journals such as European Journal of Orthopaedic Surgery & Traumatology, Open Forum Infectious Diseases, Clinical Infectious Diseases, The American Journal of the Medical Sciences and Injury.

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.

Explore authors with similar magnitude of impact