Mark Walker
Impact in
- Obstetrics and Gynecology top 0.05%
- Pregnancy and preeclampsia studies
- Gestational Diabetes Research and Management
- Maternal and Perinatal Health Interventions
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- Birth, Development, and Health
- Assisted Reproductive Technology and Twin Pregnancy
- Global Maternal and Child Health
Papers in
-
- Pregnancy and preeclampsia studies 43
- Gestational Diabetes Research and Management 32
- Maternal and Perinatal Health Interventions 19
-
- Assisted Reproductive Technology and Twin Pregnancy 29
- Prenatal Screening and Diagnostics 15
- Birth, Development, and Health 13
- Co-authors
- Shi Wu Wen (146 shared papers)Graeme N. Smith (69 shared papers)Qiuying Yang (33 shared papers)Kitaw Demissie (7 shared papers)Nathalie Fleming (5 shared papers)Marc Rodger (20 shared papers)Laura Gaudet (34 shared papers)Ruth Rennicks White (25 shared papers)
- Journals
- Journal of Obstetrics and Gynaecology Canada (42 papers)American Journal of Obstetrics and Gynecology (28 papers)BMC Pregnancy and Childbirth (9 papers)European Journal of Obstetrics & Gynecology and Reproductive Biology (9 papers)PLoS ONE (8 papers)
- Partner nations
- CanadaChinaUnited States
In The Last Decade
Mark Walker
321 papers receiving 10.3k citations
Mark Walker's Hit Papers
Peers
Comparison fields: 5 of 173
- Obstetrics and Gynecology 3.3k
- Pediatrics, Perinatology and Child Health 3.2k
- Public Health, Environmental and Occupational Health 1.7k
- Health, Toxicology and Mutagenesis 791
- Reproductive Medicine 345
Countries citing papers authored by Mark Walker
This map shows the geographic impact of Mark Walker'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 Mark Walker with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Mark Walker more than expected).
Fields of papers citing papers by Mark Walker
This network shows the impact of papers produced by Mark Walker. 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 Mark Walker. The network helps show where Mark Walker may publish in the future.
Co-authors
The 25 scholars most cited alongside Mark Walker, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 332 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Teenage pregnancy and adverse birth outcomes: a large population based retrospective cohort study Hit paper breakdown → | 2007 | 717 |
| 2 | 2004 | 232 | |
| 3 | 2014 | 219 | |
| 4 | 2009 | 204 | |
| 5 | 2008 | 187 | |
| 6 | 2006 | 185 | |
| 7 | 2005 | 185 | |
| 8 | 1999 | 184 | |
| 9 | 2017 | 161 | |
| 10 | 2019 | 159 | |
| 11 | 2008 | 150 | |
| 12 | 2015 | 149 | |
| 13 | 2007 | 141 | |
| 14 | 2011 | 133 | |
| 15 | 2018 | 128 | |
| 16 | 2014 | 126 | |
| 17 | 2004 | 111 | |
| 18 | 2012 | 108 | |
| 19 | 2005 | 104 | |
| 20 | 2007 | 102 |
About Mark Walker
Mark Walker is a scholar working on Obstetrics and Gynecology, Pediatrics, Perinatology and Child Health, Public Health, Environmental and Occupational Health, Rheumatology and Epidemiology, having authored 332 papers that have together received 10.9k indexed citations. Recurring topics across this work include Pregnancy and preeclampsia studies (43 papers), Gestational Diabetes Research and Management (32 papers), Assisted Reproductive Technology and Twin Pregnancy (29 papers), Folate and B Vitamins Research (23 papers), Maternal Mental Health During Pregnancy and Postpartum (19 papers), Maternal and Perinatal Health Interventions (19 papers), Prenatal Screening and Diagnostics (15 papers) and Birth, Development, and Health (13 papers). The work is most often cited by research in Obstetrics and Gynecology (3.3k citations), Pediatrics, Perinatology and Child Health (3.2k citations), Public Health, Environmental and Occupational Health (1.7k citations), Health, Toxicology and Mutagenesis (791 citations) and Reproductive Medicine (345 citations). Mark Walker has collaborated with scholars based in Canada, China and United States. Frequent co-authors include Shi Wu Wen, Graeme N. Smith, Qiuying Yang, Kitaw Demissie, Nathalie Fleming, Marc Rodger, Laura Gaudet, Ruth Rennicks White, Daniel Krewski and G G Rhoads. Their work appears in journals such as Journal of Obstetrics and Gynaecology Canada, American Journal of Obstetrics and Gynecology, BMC Pregnancy and Childbirth, European Journal of Obstetrics & Gynecology and Reproductive Biology and PLoS ONE.
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.