Roger Smith

29.5k total citations · 8 hit papers
599 papers, 21.8k citations indexed

About

Roger Smith is a scholar working on Pediatrics, Perinatology and Child Health, Pulmonary and Respiratory Medicine and Obstetrics and Gynecology. According to data from OpenAlex, Roger Smith has authored 599 papers receiving a total of 21.8k indexed citations (citations by other indexed papers that have themselves been cited), including 155 papers in Pediatrics, Perinatology and Child Health, 110 papers in Pulmonary and Respiratory Medicine and 86 papers in Obstetrics and Gynecology. Recurrent topics in Roger Smith's work include Birth, Development, and Health (104 papers), Stress Responses and Cortisol (72 papers) and Pregnancy and preeclampsia studies (55 papers). Roger Smith is often cited by papers focused on Birth, Development, and Health (104 papers), Stress Responses and Cortisol (72 papers) and Pregnancy and preeclampsia studies (55 papers). Roger Smith collaborates with scholars based in Australia, United Kingdom and United States. Roger Smith's co-authors include Vicki L. Clifton, J. Paul Elliott, D. Emerick Szilagyi, Warwick Giles, Mark McLean, Vanessa E. Murphy, Bryan Sykes, Andrew Bisits, R.G.G. Russell and Martin J. O. Francis and has published in prestigious journals such as Nature, New England Journal of Medicine and Proceedings of the National Academy of Sciences.

In The Last Decade

Roger Smith

579 papers receiving 20.4k citations

Hit Papers

5 papers align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

A recurrent mutation in the BMP type I receptor ACVR1 causes inherited and sporadic fibrodysplasia ossificans progressiva

2006 866 citations Roger Smith et al. profile →
A placental clock controlling the length of human pregnancy

1995 711 citations Andrew Bisits, Roger Smith et al. profile →
Infection in Arterial Reconstruction with Synthetic Grafts

1972 585 citations Roger Smith et al. profile →
The estimation of two collagens from human dermis by interrupted gel electrophoresis

1976 524 citations Roger Smith et al. profile →
Endocrine Regulation of Human Fetal Growth: The Role of the Mother, Placenta, and Fetus

2006 490 citations Roger Smith, Warwick Giles et al. profile →
Biologic Fate of Autogenous Vein lmplants as Arterial Substitutes

1973 477 citations Roger Smith et al. profile →
Contribution of Abdominal Aortic Aneurysmectomy to Prolongation of Life

1966 388 citations Roger Smith et al. profile →
Oogenesis in adult Drosophila melanogaster.

1956 266 citations Roger Smith et al. profile →

Peers

Countries citing papers authored by Roger Smith

Since Specialization

Citations

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

Fields of papers citing papers by Roger Smith

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Roger Smith

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

All Works

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

20 of 20 papers shown

#	Work	Indexed citations
1	Maternal mortality ratios in low- and middle-income countries: a comparison of estimation methods and relationships with sociodemographic covariates 2025 ·AJOG Global Reports ·(unknown), Roger Smith, (unknown), Craig E. Pennell	1
2	Human placenta releases extracellular vesicles carrying corticotrophin releasing hormone mRNA into the maternal blood 2024 ·Placenta ·(unknown), Kaushik Maiti, Zakia Sultana, Joshua J. Fisher, Huiming Zhang, (unknown), Terry K. Morgan, Roger Smith	7
3	Reducing maternal mortality in low- and middle-income countries: the Nepalese approach of helicopter retrieval 2024 ·American Journal of Obstetrics and Gynecology ·(unknown), Craig E. Pennell, (unknown), Roger Smith	2
4	Placental Element Content Assessed via Synchrotron-Based X-ray Fluorescence Microscopy Identifies Low Molybdenum Concentrations in Foetal Growth Restriction, Postdate Delivery and Stillbirth 2024 ·Nutrients ·(unknown), Kaushik Maiti, Joshua J. Fisher, (unknown), David Paterson, Michael W. Jones, Roger Smith	0
5	Regulation of 20α-Hydroxysteroid Dehydrogenase Expression in Term Pregnant Human Myometrium Ex Vivo 2023 ·Reproductive Sciences ·(unknown), (unknown), (unknown), (unknown), (unknown), Waleed M. Hussein, Frederick R. Walker, Roger Smith, Tamás Zakár, Jonathan Paúl	1
6	Severe Maternal Outcomes and Quality of Maternal Health Care in South Ethiopia 2022 ·SHILAP Revista de lepidopterología ·Addisu Shunu Beyene, Catherine Chojenta, Roger Smith, Deborah Loxton	9
7	Macronutrient Intake in Pregnancy and Child Cognitive and Behavioural Outcomes 2021 ·Children ·Rachael Taylor, Michelle Blumfield, Lee Ashton, Alexis Hure, Roger Smith, Nicholas A. Buckley, Karen Drysdale, Clare E. Collins	4
8	Translation of the Weight-Related Behaviours Questionnaire into a Short-Form Psychosocial Assessment Tool for the Detection of Women at Risk of Excessive Gestational Weight Gain 2021 ·International Journal of Environmental Research and Public Health ·Shanna Fealy, Lucy Leigh, Michael Hazelton, John Attia, Maralyn Foureur, Christopher Oldmeadow, Clare E. Collins, Roger Smith, Alexis Hure	4
9	Maternal exposure to childhood traumatic events, but not multi-domain psychosocial stressors, predict placental corticotrophin releasing hormone across pregnancy 2020 ·Social Science & Medicine ·Iris M. Steine, Kaja Z. LeWinn, Nadra E. Lisha, Frances A. Tylavsky, Roger Smith, M.E. Bowman, Sheela Sathyanarayana, Catherine J. Karr, Alicia K. Smith, Michael S. Kobor, Nicole R. Bush	29
10	Misleading Westerns: Common Quantification Mistakes in Western Blot Densitometry and Proposed Corrective Measures 2019 ·BioMed Research International ·Trent Butler, Jonathan Paúl, Eng‐Cheng Chan, Roger Smith, Jorge M. Tolosa	60
11	Peptide-based targeted polymeric nanoparticles for siRNA delivery 2019 ·Nanotechnology ·Waleed M. Hussein, (unknown), Chang Liu, (unknown), Anjuman Ara Begum, (unknown), Peter M. Moyle, Vladimir P. Torchilin, Roger Smith, István Tóth	23
12	Methyl-Donor and Cofactor Nutrient Intakes in the First 2–3 Years and Global DNA Methylation at Age 4: A Prospective Cohort Study 2018 ·Nutrients ·Rachael Taylor, Roger Smith, Clare E. Collins, David Mossman, Michelle W. Wong‐Brown, Eng‐Cheng Chan, Tiffany‐Jane Evans, John Attia, (unknown), Trent Butler, Alexis Hure	16
13	Effects of Nutritional Interventions during Pregnancy on Infant and Child Cognitive Outcomes: A Systematic Review and Meta-Analysis 2017 ·Nutrients ·Rachael Taylor, Shanna Fealy, Alessandra Bisquera, Roger Smith, Clare E. Collins, Tiffany‐Jane Evans, Alexis Hure	43
14	Placental hormone profiles as predictors of preterm birth in twin pregnancy: A prospective cohort study 2017 ·PLoS ONE ·Hui Li Lim, (unknown), (unknown), A. Forbes Howie, (unknown), M.E. Bowman, Roger Smith, Jane E. Norman, Sarah J. Stock	9
15	Reducing Postpartum Weight Retention and Improving Breastfeeding Outcomes in Overweight Women: A Pilot Randomised Controlled Trial 2015 ·Nutrients ·Julia E. Martin, Lesley MacDonald‐Wicks, Alexis Hure, Roger Smith, Clare E. Collins	24
16	Systematic review and meta-analysis of energy and macronutrient intakes during pregnancy in developed countries 2012 ·Nutrition Reviews ·Michelle Blumfield, Alexis Hure, Lesley MacDonald‐Wicks, Roger Smith, Clare E. Collins	128
17	Patterns of Plasma Corticotropin-Releasing Hormone, Progesterone, Estradiol, and Estriol Change and the Onset of Human Labor 2009 ·The Journal of Clinical Endocrinology & Metabolism ·Roger Smith, (unknown), Xiaobin Shen, (unknown), M.E. Bowman, Shaun McGrath, Andrew Bisits, Patrick McElduff, Warwick Giles, David W. Smith	145
18	Corticotrophin-releasing hormone and human parturition 2001 ·Reproduction ·(unknown), Roger Smith	109
19	Spatial Visualization: Fundamentals and Trends in Engineering Graphics 2001 ·BearWorks (Missouri State University) ·(unknown), Roger Smith	102
20	Effects of Haemodialysis on Bone in Chronic Renal Failure 1972 ·BMJ ·Margaret Bishop, C. G. Woods, D O Oliver, J Ledingham, Roger Smith, David Tibbutt	13

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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