William Ehman

1.1k total citations
16 papers, 256 citations indexed

About

William Ehman is a scholar working on Obstetrics and Gynecology, Pulmonary and Respiratory Medicine and General Health Professions. According to data from OpenAlex, William Ehman has authored 16 papers receiving a total of 256 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Obstetrics and Gynecology, 6 papers in Pulmonary and Respiratory Medicine and 4 papers in General Health Professions. Recurrent topics in William Ehman's work include Neonatal Respiratory Health Research (6 papers), Maternal and Perinatal Health Interventions (5 papers) and Global Health Workforce Issues (4 papers). William Ehman is often cited by papers focused on Neonatal Respiratory Health Research (6 papers), Maternal and Perinatal Health Interventions (5 papers) and Global Health Workforce Issues (4 papers). William Ehman collaborates with scholars based in Canada, United States and United Kingdom. William Ehman's co-authors include Vyta Senikas, Normand Brassard, Kim Campbell, Diane Sawchuck, Michael Helewa, Duncan F. Farquharson, Robert Liston, Ann E. Sprague, Bernd K. Wittmann and Owen Hughes and has published in prestigious journals such as Neoplasia, Journal of Obstetrics and Gynaecology Canada and Paediatrics & Child Health.

In The Last Decade

William Ehman

14 papers receiving 237 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
William Ehman Canada	6	175	109	97	38	30	16	256
Kim Campbell Canada	7	206 1.2×	98 0.9×	127 1.3×	32 0.8×	101 3.4×	14	297
Jessica Turner Australia	13	267 1.5×	99 0.9×	235 2.4×	37 1.0×	67 2.2×	25	411
Ingela Hulthén Varli Sweden	8	157 0.9×	60 0.6×	126 1.3×	35 0.9×	36 1.2×	20	251
Freke A. Wilmink Netherlands	7	171 1.0×	127 1.2×	163 1.7×	35 0.9×	40 1.3×	10	291
Amnon Hadar Israel	10	186 1.1×	45 0.4×	162 1.7×	34 0.9×	58 1.9×	28	300
Stefania Livio Italy	8	230 1.3×	66 0.6×	197 2.0×	44 1.2×	72 2.4×	10	310
Yanyu Lyu China	6	127 0.7×	150 1.4×	30 0.3×	65 1.7×	29 1.0×	15	331
Carey L. Winkler United States	6	203 1.2×	96 0.9×	144 1.5×	56 1.5×	91 3.0×	11	321
G. Mires United Kingdom	10	158 0.9×	63 0.6×	153 1.6×	46 1.2×	53 1.8×	19	284
Rajlaxmi Mundhra India	9	102 0.6×	61 0.6×	68 0.7×	23 0.6×	47 1.6×	61	249

Countries citing papers authored by William Ehman

Since Specialization

Citations

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

Fields of papers citing papers by William Ehman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of William Ehman

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

All Works

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16 of 16 papers shown

Ehman, William, et al.. (2023). Myeloid/Lymphoid Neoplasm with FGFR1 Rearrangement Presenting with Polycythemia Vera and T-cell Acute Lymphoblastic Leukemia.. Cancer Genetics. 276-277. 43–47. 1 indexed citations

McDonald, Sarah D., Michael Narvey, William Ehman, Venu Jain, & Krista Cassell. (2022). Directive clinique no 424 : Prise en charge du cordon ombilical chez le nourrisson prématuré ou à terme. Journal of Obstetrics and Gynaecology Canada. 44(3). 323–333.e1.

McDonald, Sarah D., Michael Narvey, William Ehman, Venu Jain, & Krista Cassell. (2022). JOINT SOGC-CPS CLINICAL PRACTICE GUIDELINE. Paediatrics & Child Health. 27(4). 254–254.

McDonald, Sarah D., Michael Narvey, William Ehman, Venu Jain, & Krista Cassell. (2022). Guideline No. 424: Umbilical Cord Management in Preterm and Term Infants. Journal of Obstetrics and Gynaecology Canada. 44(3). 313–322.e1. 21 indexed citations

Ehman, William, et al.. (2020). No. 396-Fetal Health Surveillance: Intrapartum Consensus Guideline. Journal of Obstetrics and Gynaecology Canada. 42(3). 316–348.e9. 24 indexed citations

Miller, Katherine, et al.. (2017). No 282-Soins de maternité en région rurale. Journal of Obstetrics and Gynaecology Canada. 39(12). e566–e575. 1 indexed citations

Miller, Katherine, et al.. (2017). No. 282-Rural Maternity Care. Journal of Obstetrics and Gynaecology Canada. 39(12). e558–e565. 5 indexed citations

Chaubey, Alka, et al.. (2016). Complex Chromosomal Rearrangements in B-Cell Lymphoma: Evidence of Chromoanagenesis? A Case Report. Neoplasia. 18(4). 223–228. 8 indexed citations

Ehman, William, et al.. (2015). Optimal strategy for obtaining routine chromosome analysis by using negative fractions of CD138 enriched plasma cells. Cancer Genetics. 209(3). 82–86. 2 indexed citations

10.

Velagaleti, Gopalrao V.N., et al.. (2014). Utility of CD-138 negative fraction for chromosome analysis in Plasma Cell Dyscrasias (PCD): a novel approach. Molecular Cytogenetics. 7(S1). 1 indexed citations

11.

Miller, Katherine, William Ehman, Lisa Graves, et al.. (2012). Rural Maternity Care. Journal of Obstetrics and Gynaecology Canada. 34(10). 984–991. 25 indexed citations

12.

Miller, Katherine, William Ehman, Lisa Graves, et al.. (2012). Soins de maternité en région rurale. Journal of Obstetrics and Gynaecology Canada. 34(10). 992–1000. 1 indexed citations

13.

Leduc, Dean, Anne Biringer, Louise Duperron, et al.. (2011). Maternity Leave in Normal Pregnancy. Journal of Obstetrics and Gynaecology Canada. 33(8). 864–866. 1 indexed citations

14.

Liston, Robert, Diane Sawchuck, David Young, et al.. (2007). Fetal Health Surveillance: Antepartum and Intrapartum Consensus Guideline Abstract. 1 indexed citations

15.

Liston, Robert, Diane Sawchuck, David Young, et al.. (2007). RETIRED: Fetal Health Surveillance: Antepartum and Intrapartum Consensus Guideline. Journal of Obstetrics and Gynaecology Canada. 29(9). S3–S4. 163 indexed citations

16.

Windrim, Rory, et al.. (2006). The ALARM Course: 10 years of Continuing Professional Development in Intrapartum Care and Risk Management in Canada. Journal of Obstetrics and Gynaecology Canada. 28(7). 600–602. 2 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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