Johnny Millar

2.3k total citations
52 papers, 945 citations indexed

About

Johnny Millar is a scholar working on Epidemiology, Emergency Medicine and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Johnny Millar has authored 52 papers receiving a total of 945 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Epidemiology, 22 papers in Emergency Medicine and 18 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Johnny Millar's work include Congenital Heart Disease Studies (15 papers), Cardiac Arrest and Resuscitation (13 papers) and Sepsis Diagnosis and Treatment (13 papers). Johnny Millar is often cited by papers focused on Congenital Heart Disease Studies (15 papers), Cardiac Arrest and Resuscitation (13 papers) and Sepsis Diagnosis and Treatment (13 papers). Johnny Millar collaborates with scholars based in Australia, United States and New Zealand. Johnny Millar's co-authors include Warwick Butt, Christian P. Brizard, Yves d’Udekem, Igor E. Konstantinov, Luregn J. Schlapbach, David Pilcher, Simon Erickson, Lahn Straney, Anthony Slater and Janet Alexander and has published in prestigious journals such as Circulation, Journal of the American College of Cardiology and Critical Care Medicine.

In The Last Decade

Johnny Millar

50 papers receiving 929 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Johnny Millar 412 313 247 227 173 52 945
David M. Axelrod 250 0.6× 239 0.8× 152 0.6× 143 0.6× 155 0.9× 47 766
Eliotte L. Hirshberg 657 1.6× 433 1.4× 362 1.5× 292 1.3× 304 1.8× 58 1.7k
Ndidiamaka Musa 286 0.7× 192 0.6× 307 1.2× 170 0.7× 97 0.6× 18 712
Paolo Merlani 303 0.7× 402 1.3× 240 1.0× 195 0.9× 257 1.5× 54 1.3k
Kiran Hebbar 437 1.1× 189 0.6× 347 1.4× 266 1.2× 73 0.4× 65 1.4k
Titus Chan 263 0.6× 292 0.9× 151 0.6× 320 1.4× 125 0.7× 54 801
Antonio R. Mott 511 1.2× 515 1.6× 304 1.2× 154 0.7× 415 2.4× 50 1.3k
D. Brun-Ney 277 0.7× 247 0.8× 268 1.1× 217 1.0× 228 1.3× 24 989
Corrado Cecchetti 166 0.4× 191 0.6× 157 0.6× 157 0.7× 56 0.3× 58 625
Sanna Hoppu 502 1.2× 542 1.7× 143 0.6× 757 3.3× 120 0.7× 90 1.5k

Countries citing papers authored by Johnny Millar

Since Specialization
Citations

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

Fields of papers citing papers by Johnny Millar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Johnny Millar

This figure shows the co-authorship network connecting the top 25 collaborators of Johnny Millar. A scholar is included among the top collaborators of Johnny Millar 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 Johnny Millar. Johnny Millar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Slater, Anthony, Shaila Chavan, Debbie Long, et al.. (2025). Long-Term Survival of Children Discharged From Pediatric Intensive Care: A Linked Data Cohort Study. Pediatric Critical Care Medicine. 26(8). e975–e986. 1 indexed citations
2.
Moynihan, Katie M., Lahn Straney, Johnny Millar, et al.. (2025). Social determinants of health and intensive care unit admission rates and outcomes for children, Australia, 2013–2020: analysis of national registry data. The Medical Journal of Australia. 222(8). 412–421.
3.
Schults, Jessica, Johnny Millar, Claire M. Rickard, et al.. (2024). Establishing a paediatric critical care core quality measure set using a multistakeholder, consensus-driven process. Critical Care and Resuscitation. 26(2). 71–79. 3 indexed citations
4.
Namachivayam, Siva P., Warwick Butt, Christian P. Brizard, et al.. (2023). Potential benefits of prenatal diagnosis of TGA in Australia may be outweighed by the adverse effects of earlier delivery: likely causation and potential solutions. Archives of Disease in Childhood. 109(1). 16–22. 1 indexed citations
5.
Namachivayam, Siva P., Warwick Butt, Anneke Grobler, et al.. (2022). Study protocol and statistical analysis plan for the Early Peritoneal Dialysis in Infants after Cardiac Surgery (EPICS) trial. Critical Care and Resuscitation. 24(2). 188–193.
6.
Millar, Johnny, et al.. (2020). Role of levosimendan in weaning children requiring veno-arterial extracorporeal membrane oxygenation after cardiac surgery. European Journal of Cardio-Thoracic Surgery. 59(1). 262–268. 7 indexed citations
7.
Litton, Edward, Shaila Chavan, Anthony Holley, et al.. (2020). Surge capacity of Australian intensive care units associated with COVID-19 admissions. The Medical Journal of Australia. 212(10). 1. 7 indexed citations
8.
Erickson, Simon, Johnny Millar, Brian J. Anderson, et al.. (2020). Dexmedetomidine Sedation in Mechanically Ventilated Critically Ill Children: A Pilot Randomized Controlled Trial. Pediatric Critical Care Medicine. 21(9). e731–e739. 23 indexed citations
9.
Namachivayam, Siva P., John B. Carlin, Johnny Millar, et al.. (2020). Gestational Age and Risk of Mortality in Term-Born Critically Ill Neonates Admitted to PICUs in Australia and New Zealand*. Critical Care Medicine. 48(8). e648–e656. 4 indexed citations
10.
Pilcher, David, Edward Litton, Johnny Millar, et al.. (2018). In-hospital cardiac arrests: events worth monitoring?. Critical Care and Resuscitation. 20(4). 321–321. 1 indexed citations
11.
Butt, Warwick, et al.. (2018). Changing Risk of In-Hospital Cardiac Arrest in Children Following Cardiac Surgery in Victoria, Australia, 2007–2016. Heart Lung and Circulation. 28(12). 1904–1912. 5 indexed citations
12.
Lee, Melissa, Johnny Millar, Elizabeth Rose, et al.. (2018). Laryngeal ultrasound detects a high incidence of vocal cord paresis after aortic arch repair in neonates and young children. Journal of Thoracic and Cardiovascular Surgery. 155(6). 2579–2587. 27 indexed citations
13.
Millar, Johnny, et al.. (2017). Patterns of organ donation in children in Australia and New Zealand. Critical Care and Resuscitation. 19(4). 296–302. 10 indexed citations
14.
Ramnarayan, Padmanabhan, et al.. (2017). Inter-hospital transport of the child with critical cardiac disease. Cardiology in the Young. 27(S6). S40–S46. 8 indexed citations
15.
Kleiber, Niina, Saskia N. de Wildt, Gérard Cortina, et al.. (2016). A Comparative Analysis of Preemptive Versus Targeted Sedation on Cardiovascular Stability After High-Risk Cardiac Surgery in Infants*. Pediatric Critical Care Medicine. 17(4). 321–331. 5 indexed citations
16.
Namachivayam, Siva P., Yves d’Udekem, Johnny Millar, Michael M.H. Cheung, & Warwick Butt. (2016). Survival status and functional outcome of children who required prolonged intensive care after cardiac surgery. Journal of Thoracic and Cardiovascular Surgery. 152(4). 1104–1112.e3. 19 indexed citations
17.
Millar, Johnny, et al.. (2016). Nitric oxide administration during paediatric cardiopulmonary bypass: a randomised controlled trial. Intensive Care Medicine. 42(11). 1744–1752. 71 indexed citations
18.
Straney, Lahn, Luregn J. Schlapbach, Janet Bray, et al.. (2015). Trends in PICU Admission and Survival Rates in Children in Australia and New Zealand Following Cardiac Arrest*. Pediatric Critical Care Medicine. 16(7). 613–620. 14 indexed citations
19.
Millar, Johnny, et al.. (2014). Complications of intrathoracic lines placed during cardiac surgery. Journal of Thoracic and Cardiovascular Surgery. 149(4). 1212–1213. 8 indexed citations
20.
d’Udekem, Yves, John C. Galati, Siming Lu, et al.. (2012). Predictors of Survival After Single-Ventricle Palliation. Journal of the American College of Cardiology. 59(13). 1178–1185. 136 indexed citations

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

Breakdown of academic impact, for papers by David M. Axelrod Breakdown of academic impact, for papers by Eliotte L. Hirshberg Breakdown of academic impact, for papers by Ndidiamaka Musa Breakdown of academic impact, for papers by Paolo Merlani Breakdown of academic impact, for papers by Kiran Hebbar Breakdown of academic impact, for papers by Titus Chan Breakdown of academic impact, for papers by Antonio R. Mott Breakdown of academic impact, for papers by D. Brun-Ney Breakdown of academic impact, for papers by Corrado Cecchetti Breakdown of academic impact, for papers by Sanna Hoppu
Rankless by CCL
2026