Michael O’Sullivan

1.8k total citations
52 papers, 676 citations indexed

About

Michael O’Sullivan is a scholar working on Immunology and Allergy, Surgery and Immunology. According to data from OpenAlex, Michael O’Sullivan has authored 52 papers receiving a total of 676 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Immunology and Allergy, 16 papers in Surgery and 12 papers in Immunology. Recurrent topics in Michael O’Sullivan's work include Food Allergy and Anaphylaxis Research (16 papers), Immunodeficiency and Autoimmune Disorders (9 papers) and Eosinophilic Esophagitis (7 papers). Michael O’Sullivan is often cited by papers focused on Food Allergy and Anaphylaxis Research (16 papers), Immunodeficiency and Autoimmune Disorders (9 papers) and Eosinophilic Esophagitis (7 papers). Michael O’Sullivan collaborates with scholars based in Australia, Ireland and United States. Michael O’Sullivan's co-authors include Desmond J. Bokor, Andrew J. Cant, Richard Loh, Chandrasekaran Kaliaperumal, Khui Hung Lee, Guicheng Zhang, Yong Song, Patricia Merkel, Jack Bourke and Vijaya Knight and has published in prestigious journals such as SHILAP Revista de lepidopterología, International Journal of Molecular Sciences and Journal of Allergy and Clinical Immunology.

In The Last Decade

Michael O’Sullivan

49 papers receiving 666 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Michael O’Sullivan Australia	14	244	212	135	69	63	52	676
Anna Bertram Germany	15	100 0.4×	79 0.4×	125 0.9×	35 0.5×	131 2.1×	22	708
C. Droitcourt France	19	107 0.4×	120 0.6×	458 3.4×	100 1.4×	117 1.9×	63	1.1k
Tung‐Jung Huang Taiwan	16	81 0.3×	160 0.8×	158 1.2×	82 1.2×	116 1.8×	44	815
Steven Lee United States	14	335 1.4×	43 0.2×	151 1.1×	23 0.3×	64 1.0×	29	794
Jonathan M. Schwartz United States	15	211 0.9×	309 1.5×	32 0.2×	73 1.1×	39 0.6×	44	758
Mária Bogdán Romania	13	79 0.3×	91 0.4×	89 0.7×	17 0.2×	63 1.0×	66	481
Laura Merras‐Salmio Finland	18	359 1.5×	117 0.6×	69 0.5×	40 0.6×	38 0.6×	52	768
A Blasco Spain	16	142 0.6×	88 0.4×	101 0.7×	139 2.0×	52 0.8×	63	864
Kim Nguyen South Africa	20	88 0.4×	93 0.4×	272 2.0×	14 0.2×	128 2.0×	55	1.1k
Kenan Köse Türkiye	16	174 0.7×	125 0.6×	38 0.3×	10 0.1×	56 0.9×	44	687

Countries citing papers authored by Michael O’Sullivan

Since Specialization

Citations

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

Fields of papers citing papers by Michael O’Sullivan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Michael O’Sullivan

This figure shows the co-authorship network connecting the top 25 collaborators of Michael O’Sullivan. A scholar is included among the top collaborators of Michael O’Sullivan 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 Michael O’Sullivan. Michael O’Sullivan 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

Suan, Daniel, Filomeen Haerynck, Michael O’Sullivan, et al.. (2025). Functional validation of a novel STAT3 ‘variant of unknown significance’ identifies a new case of STAT3 GOF syndrome and reveals broad immune cell defects.. Clinical & Experimental Immunology. 219(1). 3 indexed citations

Wang, Xiaofang, Melanie Lloyd, Sarah Ashley, et al.. (2024). Two‐year post‐treatment outcomes following peanut oral immunotherapy in the Probiotic and Peanut Oral Immunotherapy‐003 Long‐Term (PPOIT‐003LT) study. Allergy. 79(10). 2759–2774. 2 indexed citations

Ashley, Sarah, Melanie Lloyd, Francesca Orsini, et al.. (2024). Allergen‐Specific IgE is a Stronger Predictor of Remission Following Peanut Oral Immunotherapy Than Age in Children Aged 1–10 Years. Allergy. 80(3). 843–848. 2 indexed citations

Salmon, Lucy J., et al.. (2024). Gluteal Tendinopathy Is Associated With Lower Patient-Reported Outcome Measures in Total Hip Arthroplasty With a Posterior Approach: A Prospective Cohort Study of 1,538 Patients. The Journal of Arthroplasty. 39(7). 1796–1803. 2 indexed citations

Vale, Sandra, Kevin Murray, Merryn Netting, et al.. (2023). Making a SmartStart for peanut introduction to support food allergy prevention guidelines for infants. SHILAP Revista de lepidopterología. 2(3). 100102–100102. 2 indexed citations

O’Sullivan, Michael & Flannery Merideth. (2023). (097) What's in a Name? Parkinson-Hyperpyrexia Syndrome in a Patient with Tardive Dyskinesia. Journal of the Academy of Consultation-Liaison Psychiatry. 64. S48–S48.

Lloyd, Melanie, Sarah Ashley, Adriana Chebar Lozinsky, et al.. (2023). Interaction Between Baseline Participant Factors and Treatment Effects Following Peanut Oral Immunotherapy. The Journal of Allergy and Clinical Immunology In Practice. 12(4). 1019–1028.e2. 4 indexed citations

O’Sullivan, Michael, Natasha Bear, & Jessica Metcalfe. (2023). Early Peanut Immunotherapy in Children (EPIC) trial: protocol for a pragmatic randomised controlled trial of peanut oral immunotherapy in children under 5 years of age. BMJ Paediatrics Open. 7(1). e002294–e002294.

Lloyd, Melanie, Adriana Chebar Lozinsky, Michael O’Sullivan, et al.. (2023). Association of Reaction Symptoms and Eliciting Dose With Health-Related Quality of Life in Children With Peanut Allergy. The Journal of Allergy and Clinical Immunology In Practice. 11(10). 3195–3202.e4.

10.

Santis, Dianne De, Erika Della Mina, Sam Salman, et al.. (2022). A Novel Targeted Amplicon Next-Generation Sequencing Gene Panel for the Diagnosis of Common Variable Immunodeficiency Has a High Diagnostic Yield. Journal of Molecular Diagnostics. 24(6). 586–599. 6 indexed citations

11.

Palmer, Debra J., Thomas Sullivan, Dianne E. Campbell, et al.. (2022). PrEggNut Study: protocol for a randomised controlled trial investigating the effect of a maternal diet rich in eggs and peanuts from <23 weeks’ gestation during pregnancy to 4 months’ lactation on infant IgE-mediated egg and peanut allergy outcomes. BMJ Open. 12(6). e056925–e056925. 15 indexed citations

12.

O’Sullivan, Michael, et al.. (2022). A paediatric case of exercise-augmented anaphylaxis following bee pollen ingestion in Western Australia. Asia Pacific Allergy. 12(3). e23–e23. 3 indexed citations

13.

Lee, Khui Hung, Anthony Bosco, Michael O’Sullivan, et al.. (2022). Identifying gene network patterns and associated cellular immune responses in children with or without nut allergy. World Allergy Organization Journal. 15(2). 100631–100631. 8 indexed citations

14.

Lozinsky, Adriana Chebar, Francesca Orsini, Michael O’Sullivan, et al.. (2020). Study protocol of a multicentre, randomised, controlled trial evaluating the effectiveness of probiotic and peanut oral immunotherapy (PPOIT) in inducing desensitisation or tolerance in children with peanut allergy compared with oral immunotherapy (OIT) alone and with placebo (the PPOIT-003 study). BMJ Open. 10(9). e035871–e035871. 9 indexed citations

15.

Murphy, Evelyn P., Christopher Fenelon, Robert Murphy, et al.. (2020). Are Virtual Fracture Clinics During the COVID-19 Pandemic a Potential Alternative for Delivering Fracture Care? A Systematic Review. Clinical Orthopaedics and Related Research. 478(11). 2610–2621. 44 indexed citations

16.

Cardona, Magnolia, Michael O’Sullivan, Ebony Lewis, et al.. (2018). Prospective Validation of a Checklist to Predict Short‐term Death in Older Patients After Emergency Department Admission in Australia and Ireland. Academic Emergency Medicine. 26(6). 610–620. 23 indexed citations

17.

Knight, Vijaya, Patricia Merkel, & Michael O’Sullivan. (2016). Anticytokine Autoantibodies: Association with Infection and Immune Dysregulation. Antibodies. 5(1). 3–3. 23 indexed citations

18.

Polistena, P., et al.. (2016). Etoposide phosphate hypersensitivity overcome using a desensitisation programme enabling optimal therapy for relapsed Hodgkin lymphoma. Bone Marrow Transplantation. 52(3). 455–456. 4 indexed citations

19.

O’Sullivan, Michael, et al.. (2013). Preinduction techniques to relieve anxiety in children undergoing general anaesthesia. Continuing Education in Anaesthesia Critical Care & Pain. 13(6). 196–199. 21 indexed citations

20.

Bokor, Desmond J., et al.. (1999). Variability of measurement of glenoid version on computed tomography scan. Journal of Shoulder and Elbow Surgery. 8(6). 595–598. 144 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.

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