A. Ohlsson

1.6k total citations · 1 hit paper
6 papers, 1.2k citations indexed

About

A. Ohlsson is a scholar working on Pediatrics, Perinatology and Child Health, Pulmonary and Respiratory Medicine and Obstetrics and Gynecology. According to data from OpenAlex, A. Ohlsson has authored 6 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Pediatrics, Perinatology and Child Health, 3 papers in Pulmonary and Respiratory Medicine and 3 papers in Obstetrics and Gynecology. Recurrent topics in A. Ohlsson's work include Neonatal Respiratory Health Research (3 papers), Pregnancy and preeclampsia studies (2 papers) and Birth, Development, and Health (2 papers). A. Ohlsson is often cited by papers focused on Neonatal Respiratory Health Research (3 papers), Pregnancy and preeclampsia studies (2 papers) and Birth, Development, and Health (2 papers). A. Ohlsson collaborates with scholars based in Canada. A. Ohlsson's co-authors include Andrew Shennan, Elizabeth M. Hoskins, Michael Dunn, Vibhuti Shah, Anna Taddio, Katherine Fong, Howard Cohen, Rory Windrim, Mary E. Hannah and Gary Foster and has published in prestigious journals such as PEDIATRICS, Radiology and American Journal of Obstetrics and Gynecology.

In The Last Decade

A. Ohlsson

6 papers receiving 1.1k citations

Hit 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.

Abnormal Pulmonary Outcomes in Premature Infants: Prediction From Oxygen Requirement in the Neonatal Period

1988 979 citations Andrew Shennan, Michael Dunn et al. PEDIATRICS profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
A. Ohlsson Canada	4	938	552	491	287	146	6	1.2k
Elizabeth M. Hoskins Canada	9	1.3k 1.4×	583 1.1×	694 1.4×	432 1.5×	170 1.2×	10	1.4k
Nicolas Porta United States	18	963 1.0×	665 1.2×	210 0.4×	135 0.5×	309 2.1×	37	1.2k
Alfred L. Gest United States	14	432 0.5×	258 0.5×	209 0.4×	75 0.3×	127 0.9×	25	638
Toby Yanowitz United States	17	576 0.6×	160 0.3×	483 1.0×	123 0.4×	281 1.9×	36	885
Ariel A. Salas United States	18	757 0.8×	294 0.5×	405 0.8×	111 0.4×	299 2.0×	61	1.1k
David B. Knight New Zealand	11	372 0.4×	180 0.3×	251 0.5×	86 0.3×	228 1.6×	14	587
Cynthia H. Cole United States	16	999 1.1×	477 0.9×	412 0.8×	173 0.6×	102 0.7×	31	1.2k
Kiran More Canada	15	428 0.5×	213 0.4×	205 0.4×	128 0.4×	223 1.5×	36	714
Josef Cortez United States	11	344 0.4×	115 0.2×	275 0.6×	73 0.3×	158 1.1×	26	652
Qing Yao United States	9	739 0.8×	463 0.8×	308 0.6×	186 0.6×	72 0.5×	11	893

Countries citing papers authored by A. Ohlsson

Since Specialization

Citations

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

Fields of papers citing papers by A. Ohlsson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. Ohlsson

This figure shows the co-authorship network connecting the top 25 collaborators of A. Ohlsson. A scholar is included among the top collaborators of A. Ohlsson 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 A. Ohlsson. A. Ohlsson 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.

Magee, Laura A., Mary E. Hannah, Peter von Dadelszen, et al.. (2000). Control of hypertension in pregnancy and small for gestational age infants (CHIPS): A randomised controlled trial of a diastolic bp (DBP) of 100 vs. 85 MMHG for mild‐moderate pre‐existing hypertension or non‐proteinuric gestational hypertension. International Journal of Gynecology & Obstetrics. 70(S2). 1 indexed citations

2.

Fong, Katherine, A. Ohlsson, Mary E. Hannah, et al.. (1999). Prediction of Perinatal Outcome in Fetuses Suspected to Have Intrauterine Growth Restriction: Doppler US Study of Fetal Cerebral, Renal, and Umbilical Arteries. Radiology. 213(3). 681–689. 80 indexed citations

3.

Shah, Vibhuti, Anna Taddio, & A. Ohlsson. (1998). Randomised controlled trial of paracetamol for heel prick pain in neonates. Archives of Disease in Childhood Fetal & Neonatal. 79(3). F209–F211. 88 indexed citations

4.

Hannah, Mary, et al.. (1997). The effect of indomethacin tocolysis of preterm labor on perinatal outcome: A RCT. American Journal of Obstetrics and Gynecology. 176(1). S46–S46. 2 indexed citations

5.

Lao, Terence T., et al.. (1991). Factor XII deficiency and pregnancy.. PubMed. 78(3 Pt 2). 491–3. 8 indexed citations

6.

Shennan, Andrew, et al.. (1988). Abnormal Pulmonary Outcomes in Premature Infants: Prediction From Oxygen Requirement in the Neonatal Period. PEDIATRICS. 82(4). 527–532. 979 indexed citations breakdown →

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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