Clark T. Johnson

985 total citations
40 papers, 599 citations indexed

About

Clark T. Johnson is a scholar working on Pediatrics, Perinatology and Child Health, Public Health, Environmental and Occupational Health and Surgery. According to data from OpenAlex, Clark T. Johnson has authored 40 papers receiving a total of 599 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Pediatrics, Perinatology and Child Health, 8 papers in Public Health, Environmental and Occupational Health and 6 papers in Surgery. Recurrent topics in Clark T. Johnson's work include Neonatal Respiratory Health Research (5 papers), Preterm Birth and Chorioamnionitis (4 papers) and Healthcare Policy and Management (4 papers). Clark T. Johnson is often cited by papers focused on Neonatal Respiratory Health Research (5 papers), Preterm Birth and Chorioamnionitis (4 papers) and Healthcare Policy and Management (4 papers). Clark T. Johnson collaborates with scholars based in United States, Canada and Sierra Leone. Clark T. Johnson's co-authors include Shirley A. Murphy, Randal D. Beaton, Ken Pike, Wayne Corneil, Irina Burd, Azadeh Farzin, Steven J. Morrison, Frances J. Northington, Todd L. Richards and Ernest M. Graham and has published in prestigious journals such as PEDIATRICS, Developmental Psychology and American Journal of Obstetrics and Gynecology.

In The Last Decade

Clark T. Johnson

38 papers receiving 548 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Clark T. Johnson United States 13 221 101 94 93 93 40 599
Gia R. Gumbs United States 13 239 1.1× 95 0.9× 112 1.2× 91 1.0× 113 1.2× 40 612
Soumyadeep Mukherjee United States 14 130 0.6× 129 1.3× 58 0.6× 37 0.4× 56 0.6× 26 497
Matthew Chiwaridzo Zimbabwe 12 161 0.7× 100 1.0× 66 0.7× 71 0.8× 92 1.0× 38 646
Hassan Saleheen Saudi Arabia 15 396 1.8× 195 1.9× 60 0.6× 35 0.4× 162 1.7× 51 756
Jermaine M. Dambi Zimbabwe 13 289 1.3× 102 1.0× 153 1.6× 40 0.4× 124 1.3× 44 738
Saeid Bashirian Iran 13 120 0.5× 67 0.7× 106 1.1× 14 0.2× 49 0.5× 64 541
Hilary Aralis United States 15 238 1.1× 65 0.6× 46 0.5× 33 0.4× 88 0.9× 40 618
Maja Altarac United States 8 109 0.5× 87 0.9× 114 1.2× 94 1.0× 100 1.1× 11 459
Liubiana Arantes de Araújo Brazil 8 227 1.0× 54 0.5× 87 0.9× 21 0.2× 57 0.6× 15 480
Anaelena Bragança de Moraes Brazil 14 51 0.2× 121 1.2× 166 1.8× 14 0.2× 108 1.2× 66 621

Countries citing papers authored by Clark T. Johnson

Since Specialization
Citations

This map shows the geographic impact of Clark T. Johnson'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 Clark T. Johnson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Clark T. Johnson more than expected).

Fields of papers citing papers by Clark T. Johnson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Clark T. Johnson. 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 Clark T. Johnson. The network helps show where Clark T. Johnson may publish in the future.

Co-authorship network of co-authors of Clark T. Johnson

This figure shows the co-authorship network connecting the top 25 collaborators of Clark T. Johnson. A scholar is included among the top collaborators of Clark T. Johnson 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 Clark T. Johnson. Clark T. Johnson 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.
Quintero, Rubén A., Neeta L. Vora, Neil S. Seligman, et al.. (2024). 866 Zygosity-based Twin Pregnancy Outcomes: Insights from SNP-Based cfDNA Screening. American Journal of Obstetrics and Gynecology. 230(1). S459–S459.
2.
Keiser, Amaris, et al.. (2021). Early Readmission following NICU Discharges among a National Sample: Associated Factors and Spending. American Journal of Perinatology. 40(13). 1437–1445. 9 indexed citations
3.
Blakemore, Karin J., et al.. (2020). Outcomes of both complex and isolated cases of infants with large stomach on fetal ultrasound. American Journal of Obstetrics & Gynecology MFM. 3(1). 100272–100272. 2 indexed citations
4.
Johnson, Clark T., et al.. (2019). The Double Bubble Sign: Duodenal Atresia and Associated Genetic Etiologies. Fetal Diagnosis and Therapy. 47(2). 98–103. 31 indexed citations
5.
Johnson, Clark T., Rebecca Adami, & Azadeh Farzin. (2017). Antibiotic Therapy for Chorioamnionitis to Reduce the Global Burden of Associated Disease. Frontiers in Pharmacology. 8. 97–97. 14 indexed citations
6.
Macedonia, Christian, Clark T. Johnson, & Indika Rajapakse. (2017). Advanced Research and Data Methods in Women's Health. Obstetrics and Gynecology. 129(2). 249–264. 5 indexed citations
7.
Johnson, Clark T., et al.. (2016). Perinatal inflammation/infection and its association with correction of metabolic acidosis in hypoxic-ischemic encephalopathy. Journal of Perinatology. 36(6). 448–452. 16 indexed citations
8.
Tsimis, Michael E., et al.. (2015). Risk factors for periventricular white matter injury in very low birthweight neonates. American Journal of Obstetrics and Gynecology. 214(3). 380.e1–380.e6. 13 indexed citations
9.
Dutta, Sonia, Karin J. Blakemore, & Clark T. Johnson. (2015). The Cost-Effectiveness of Operative Delivery in the Management of Obstructed Labor [323]. Obstetrics and Gynecology. 125(Supplement 1). 102S–103S. 1 indexed citations
10.
Johnson, Clark T., Azadeh Farzin, & Irina Burd. (2014). Current Management and Long-term Outcomes Following Chorioamnionitis. Obstetrics and Gynecology Clinics of North America. 41(4). 649–669. 38 indexed citations
11.
Johnson, Clark T., et al.. (2012). Prenatal diagnosis of a paraurethral cyst. Journal of Pediatric Urology. 9(1). e91–e93. 7 indexed citations
12.
Demorest, Steven M., et al.. (2009). An fMRI investigation of the cultural specificity of music memory. Social Cognitive and Affective Neuroscience. 5(2-3). 282–291. 35 indexed citations
13.
Beaton, Randal D., et al.. (2007). Pandemic Policy and Planning Considerations for Universities: Findings from a Tabletop Exercise. Biosecurity and Bioterrorism Biodefense Strategy Practice and Science. 5(4). 327–334. 24 indexed citations
14.
Johnson, Clark T., et al.. (2007). The Johns Hopkins Manual of Gynecology and Obstetrics. Medical Entomology and Zoology. 12 indexed citations
15.
Akers, Aletha Y., Jason A. Jarzembowski, Clark T. Johnson, Richard W. Lieberman, & Vanessa K. Dalton. (2007). Examining the relationship between positive mid-gestational fetal fibronectin assays and histological evidence of acute placental inflammation. Journal of Perinatal Medicine. 35(1). 36–42. 5 indexed citations
16.
Johnson, Clark T., et al.. (2006). Recognition memory test: validity in diffuse traumatic brain injury.. PubMed. 3(3-4). 147–54. 3 indexed citations
17.
Gregory, Kimberly D., Clark T. Johnson, Timothy R.B. Johnson, & Stephen S. Entman. (2006). The content of prenatal care. Women s Health Issues. 16(4). 198–215. 18 indexed citations
18.
Hoskins, Richard E., Catherine OʼConnor, Clark T. Johnson, Patrick W. O’Carroll, & Sherrilynne S. Fuller. (2002). EpiQMS. Journal of Public Health Management and Practice. 8(3). 30–36. 4 indexed citations
19.
Beaton, Randal D., Shirley A. Murphy, Clark T. Johnson, Ken Pike, & Wayne Corneil. (1999). Coping responses and posttraumatic stress symptomatology in urban fire service personnel. Journal of Traumatic Stress. 12(2). 293–308. 124 indexed citations
20.
Beaton, Randal D., Shirley A. Murphy, Clark T. Johnson, Ken Pike, & Wayne Corneil. (1998). Exposure to duty‐related incident stressors in urban firefighters and paramedics. Journal of Traumatic Stress. 11(4). 821–828. 150 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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2026