Jonathan Hellmann

2.7k total citations
59 papers, 1.8k citations indexed

About

Jonathan Hellmann is a scholar working on Pediatrics, Perinatology and Child Health, Pulmonary and Respiratory Medicine and Surgery. According to data from OpenAlex, Jonathan Hellmann has authored 59 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Pediatrics, Perinatology and Child Health, 19 papers in Pulmonary and Respiratory Medicine and 9 papers in Surgery. Recurrent topics in Jonathan Hellmann's work include Neonatal Respiratory Health Research (14 papers), Neonatal and fetal brain pathology (10 papers) and Traumatic Brain Injury and Neurovascular Disturbances (7 papers). Jonathan Hellmann is often cited by papers focused on Neonatal Respiratory Health Research (14 papers), Neonatal and fetal brain pathology (10 papers) and Traumatic Brain Injury and Neurovascular Disturbances (7 papers). Jonathan Hellmann collaborates with scholars based in Canada, United States and United Kingdom. Jonathan Hellmann's co-authors include Sheila Hewson, Andrew R. Willan, Walter J. Hannah, Mary E. Hannah, Ruth Milner, Alan Daneman, Prakesh S. Shah, Guy Boivin, Floris Groenendaal and Cecil D. Hahn and has published in prestigious journals such as New England Journal of Medicine, PEDIATRICS and Clinical Infectious Diseases.

In The Last Decade

Jonathan Hellmann

57 papers receiving 1.7k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jonathan Hellmann Canada 22 704 413 350 341 305 59 1.8k
Hassib Narchı United Arab Emirates 21 479 0.7× 504 1.2× 298 0.9× 294 0.9× 148 0.5× 136 1.9k
Ristan M. Greer Australia 30 648 0.9× 565 1.4× 394 1.1× 304 0.9× 416 1.4× 108 2.3k
Don B. Singer United States 27 784 1.1× 577 1.4× 514 1.5× 582 1.7× 563 1.8× 82 2.6k
Jeffrey A. Kuller United States 26 1.1k 1.6× 375 0.9× 622 1.8× 694 2.0× 501 1.6× 164 2.9k
Hung‐Chieh Chou Taiwan 26 802 1.1× 887 2.1× 285 0.8× 571 1.7× 351 1.2× 118 2.3k
Jens Schollin Sweden 28 935 1.3× 599 1.5× 443 1.3× 377 1.1× 73 0.2× 80 2.2k
Elizabeth Stamm United States 22 500 0.7× 145 0.4× 478 1.4× 684 2.0× 385 1.3× 47 2.3k
William N.P. Herbert United States 22 422 0.6× 283 0.7× 497 1.4× 378 1.1× 292 1.0× 76 1.8k
Anastasia Varvarigou Greece 23 676 1.0× 355 0.9× 297 0.8× 203 0.6× 240 0.8× 70 1.6k
Fiammetta Piersigilli Italy 19 270 0.4× 378 0.9× 341 1.0× 230 0.7× 207 0.7× 69 1.1k

Countries citing papers authored by Jonathan Hellmann

Since Specialization
Citations

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

Fields of papers citing papers by Jonathan Hellmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jonathan Hellmann

This figure shows the co-authorship network connecting the top 25 collaborators of Jonathan Hellmann. A scholar is included among the top collaborators of Jonathan Hellmann 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 Jonathan Hellmann. Jonathan Hellmann 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.
Hellmann, Jonathan, et al.. (2018). Parental Moral Distress and Moral Schism in the Neonatal ICU. Journal of Bioethical Inquiry. 15(3). 319–325. 13 indexed citations
2.
Greenberg, Rebecca, et al.. (2016). Developing a bioethics curriculum for medical students from divergent geo-political regions. BMC Medical Education. 16(1). 193–193. 21 indexed citations
3.
Saunders, Natasha, Jonathan Hellmann, & Dan Farine. (2011). Cerebral Palsy and Assisted Conception. Journal of Obstetrics and Gynaecology Canada. 33(10). 1038–1043. 6 indexed citations
4.
Lodha, Abhay, Prakesh S. Shah, & Jonathan Hellmann. (2008). Pulmonary Haemorrhage Associated with Neonatal Neurological Disease. Heart Lung and Circulation. 18(1). 45–48. 4 indexed citations
5.
Verboon‐Maciolek, Malgorzata A., Floris Groenendaal, Cecil D. Hahn, et al.. (2008). Human parechovirus causes encephalitis with white matter injury in neonates. Annals of Neurology. 64(3). 266–273. 218 indexed citations
6.
Berry, Margaret, Prakesh S. Shah, Robert T. Brouillette, & Jonathan Hellmann. (2007). Predictors of mortality and length of stay for neonates admitted to children's hospital neonatal intensive care units. Journal of Perinatology. 28(4). 297–302. 44 indexed citations
7.
Morag, Iris, Mónica Epelman, Alan Daneman, et al.. (2006). Portal vein thrombosis in the neonate: Risk factors, course, and outcome. The Journal of Pediatrics. 148(6). 735–739. 82 indexed citations
8.
Hellmann, Jonathan. (2006). Medical Staff Guidelines for Periviability Pregnancy Counseling and Medical Treatment of Extremely Premature Infants. Yearbook of Neonatal and Perinatal Medicine. 2006. 319–320. 1 indexed citations
9.
Godambe, Sunit, et al.. (2005). Unusual Neonatal Presentation of Incontinentia Pigmenti with Persistent Pulmonary Hypertension of the Newborn: A Case Report. Journal of Perinatology. 25(4). 289–292. 14 indexed citations
10.
Klinger, Gil, Jonathan Hellmann, & Alan Daneman. (2004). SEVERE AORTIC THROMBOSIS IN THE NEONATE-SUCCESSFUL TREATMENT WITH LOW-MOLECULAR-WEIGHT HEPARIN: TWO CASE REPORTS AND REVIEW OF THE LITERATURE. American Journal of Perinatology. 17(3). 151–158. 24 indexed citations
11.
Koplewitz, Benjamin Z., Alan Daneman, Ernest Cutz, & Jonathan Hellmann. (1998). Neonatal adrenal congestion: a sonographic-pathologic correlation. Pediatric Radiology. 28(12). 958–962. 17 indexed citations
12.
Silver, Meredith M., Jonathan Hellmann, Maria Zieleńska, Martin Petric, & Stanley Read. (1996). Anemia, blueberry-muffin rash, and hepatomegaly in a newborn infant. The Journal of Pediatrics. 128(4). 579–586. 14 indexed citations
13.
Hatch, David, et al.. (1995). Surgical neonate : Anaesthesia and intensive care. 7 indexed citations
14.
Hellmann, Jonathan. (1995). Surfactant replacement therapy in neonatal respiratory distress syndrome. Pediatric Anesthesia. 5(2). 81–88. 2 indexed citations
15.
Tucker, Susan, Robert W. Enzenauer, Alex V. Levin, Julie Morin, & Jonathan Hellmann. (1992). Corneal Diameter, Axial Length, and Intraocular Pressure in Premature Infants. Ophthalmology. 99(8). 1296–1300. 60 indexed citations
16.
Peled, Nathan, Ovdi Dagan, Paul Babyn, et al.. (1992). Gastric-Outlet Obstruction Induced by Prostaglandin Therapy in Neonates. New England Journal of Medicine. 327(8). 505–510. 64 indexed citations
17.
Lui, Kei, Jonathan Hellmann, Alan Sprigg, & Alan Daneman. (1990). Cerebral blood-flow velocity patterns in post-hemorrhagic ventricular dilation. Child s Nervous System. 6(5). 250–253. 20 indexed citations
18.
Lui, Kei, Jonathan Hellmann, Gabriel E. Soto, Veronica Donoghue, & Alan Daneman. (1990). Regional cerebral blood flow velocity patterns in newborn infants. Journal of Paediatrics and Child Health. 26(1). 55–57. 1 indexed citations
19.
Minde, Klaus, Marie Perrotta, & Jonathan Hellmann. (1988). Impact of delayed development in premature infants on mother-infant interaction: A prospective investigation. The Journal of Pediatrics. 112(1). 136–142. 21 indexed citations
20.
Hellmann, Jonathan, et al.. (1988). Myelomeningocele: A risk factor for necrotizing enterocolitis in term infants. The Journal of Pediatrics. 113(6). 1041–1044. 7 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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