Erik Wejryd

560 total citations
6 papers, 150 citations indexed

About

Erik Wejryd is a scholar working on Nutrition and Dietetics, Pulmonary and Respiratory Medicine and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Erik Wejryd has authored 6 papers receiving a total of 150 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Nutrition and Dietetics, 3 papers in Pulmonary and Respiratory Medicine and 2 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Erik Wejryd's work include Infant Nutrition and Health (6 papers), Neonatal Respiratory Health Research (3 papers) and Breastfeeding Practices and Influences (2 papers). Erik Wejryd is often cited by papers focused on Infant Nutrition and Health (6 papers), Neonatal Respiratory Health Research (3 papers) and Breastfeeding Practices and Influences (2 papers). Erik Wejryd collaborates with scholars based in Sweden, Netherlands and United Kingdom. Erik Wejryd's co-authors include Thomas Abrahamsson, Giovanna Marchini, Baldvin Jónsson, Magalí Martí, Eva Landberg, Eva Sverremark‐Ekström, Maria C. Jenmalm, Dylan H. de Vries, Ulrika Ådén and Peter Bang and has published in prestigious journals such as Nutrients, Acta Paediatrica and Microorganisms.

In The Last Decade

Erik Wejryd

5 papers receiving 145 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Erik Wejryd Sweden	4	125	43	42	42	32	6	150
Annelies van Zwol Netherlands	9	115 0.9×	35 0.8×	18 0.4×	41 1.0×	54 1.7×	19	197
Michael Neylan United States	7	138 1.1×	36 0.8×	11 0.3×	37 0.9×	33 1.0×	12	219
Heather K. Brown United States	5	109 0.9×	22 0.5×	116 2.8×	10 0.2×	7 0.2×	9	193
Delphine Egli Switzerland	5	252 2.0×	129 3.0×	53 1.3×	9 0.2×	51 1.6×	6	300
Beatriz Espín Spain	4	88 0.7×	51 1.2×	53 1.3×	6 0.1×	9 0.3×	7	230
Marissa Cadete Canada	6	173 1.4×	60 1.4×	32 0.8×	12 0.3×	101 3.2×	6	210
Renee M. Erney United States	5	221 1.8×	132 3.1×	62 1.5×	9 0.2×	74 2.3×	6	270
Carlos Sierra Spain	4	171 1.4×	73 1.7×	89 2.1×	8 0.2×	12 0.4×	6	280
Anne Ormisson Estonia	7	100 0.8×	63 1.5×	26 0.6×	23 0.5×	7 0.2×	15	253
Yulia Dmitrieva Russia	1	80 0.6×	21 0.5×	65 1.5×	6 0.1×	6 0.2×	4	132

Countries citing papers authored by Erik Wejryd

Since Specialization

Citations

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

Fields of papers citing papers by Erik Wejryd

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Erik Wejryd

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

All Works

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6 of 6 papers shown

1.

Wejryd, Erik, et al.. (2025). Human Milk Oligosaccharides in Breast Milk at Two Weeks of Age in Relation to Neurodevelopment in 2-Year-Old Children Born Extremely Preterm: An Explorative Trial. Nutrients. 17(5). 832–832. 2 indexed citations

2.

Wejryd, Erik, Giovanna Marchini, Peter Bang, et al.. (2025). Neurodevelopment and Growth 2 Years After Probiotic Supplementation in Extremely Preterm Infants: A Randomised Trial. Acta Paediatrica. 114(8). 1817–1824.

3.

Martí, Magalí, Erik Wejryd, Giovanna Marchini, et al.. (2021). Effects of Lactobacillus reuteri supplementation on the gut microbiota in extremely preterm infants in a randomized placebo-controlled trial. Cell Reports Medicine. 2(3). 100206–100206. 48 indexed citations

4.

Wejryd, Erik, Giovanna Marchini, Baldvin Jónsson, et al.. (2021). Lactobacillus reuteri Colonisation of Extremely Preterm Infants in a Randomised Placebo-Controlled Trial. Microorganisms. 9(5). 915–915. 17 indexed citations

5.

Wejryd, Erik, Magalí Martí, Giovanna Marchini, et al.. (2018). Low Diversity of Human Milk Oligosaccharides is Associated with Necrotising Enterocolitis in Extremely Low Birth Weight Infants. Nutrients. 10(10). 1556–1556. 48 indexed citations

6.

Wejryd, Erik, et al.. (2018). Probiotics promoted head growth in extremely low birthweight infants in a double‐blind placebo‐controlled trial. Acta Paediatrica. 108(1). 62–69. 35 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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