N J Wald
Impact in
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- Prenatal Screening and Diagnostics
- Fetal and Pediatric Neurological Disorders
- Obstetrics and Gynecology top 5%
- Pregnancy and preeclampsia studies
Papers in
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- Prenatal Screening and Diagnostics 18
- Fetal and Pediatric Neurological Disorders 4
- Assisted Reproductive Technology and Twin Pregnancy 3
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- Parvovirus B19 Infection Studies 5
- Co-authors
- M R Law (1 shared paper)Chris Frost (1 shared paper)A Hackshaw (2 shared papers)H S Cuckle (4 shared papers)Hilary Watt (7 shared papers)Anne Kennard (5 shared papers)P. E. Polani (2 shared papers)Richárd Pető (1 shared paper)
- Journals
- Prenatal Diagnosis (7 papers)BJOG An International Journal of Obstetrics & Gynaecology (5 papers)Journal of Medical Screening (3 papers)Obstetrical & Gynecological Survey (3 papers)British Journal of Cancer (3 papers)
- Partner nations
- United KingdomUnited StatesHungary
In The Last Decade
N J Wald
41 papers receiving 2.0k citations
N J Wald's Hit Papers
Peers
Comparison fields: 5 of 139
- Pediatrics, Perinatology and Child Health 886
- Obstetrics and Gynecology 135
- Nutrition and Dietetics 268
- Public Health, Environmental and Occupational Health 324
- Infectious Diseases 178
Countries citing papers authored by N J Wald
This map shows the geographic impact of N J Wald'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 N J Wald with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites N J Wald more than expected).
Fields of papers citing papers by N J Wald
This network shows the impact of papers produced by N J Wald. 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 N J Wald. The network helps show where N J Wald may publish in the future.
Co-authors
The 25 scholars most cited alongside N J Wald, 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 42 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Maternal serum-alpha-fetoprotein measurement in antenatal screening for anencephaly and spina bifida in early pregnancy. Report of U.K. collaborative study on alpha-fetoprotein in relation to neural-tube defects. Hit paper breakdown → | 1977 | 384 |
| 2 | 1991 | 362 | |
| 3 | 1992 | 215 | |
| 4 | 1996 | 180 | |
| 5 | 1999 | 158 | |
| 6 | 1995 | 95 | |
| 7 | 2005 | 80 | |
| 8 | 1995 | 57 | |
| 9 | 1982 | 57 | |
| 10 | 1996 | 56 | |
| 11 | 1986 | 48 | |
| 12 | Cigarette smoking and levels of maternal serum alpha-fetoprotein, unconjugated estriol, and hCG: impact on Down syndrome screening. | 1993 | 45 |
| 13 | 1995 | 43 | |
| 14 | 1992 | 43 | |
| 15 | 2000 | 43 | |
| 16 | 1986 | 42 | |
| 17 | 1993 | 35 | |
| 18 | Retinol, beta-carotene and cancer. | 1987 | 31 |
| 19 | 1981 | 29 | |
| 20 | 2001 | 24 |
About N J Wald
N J Wald is a scholar working on Pediatrics, Perinatology and Child Health, Infectious Diseases, Molecular Biology, Oncology and Obstetrics and Gynecology, having authored 42 papers that have together received 2.2k indexed citations. Recurring topics across this work include Prenatal Screening and Diagnostics (18 papers), Parvovirus B19 Infection Studies (5 papers), Pregnancy and preeclampsia studies (4 papers), Fetal and Pediatric Neurological Disorders (4 papers), Global Cancer Incidence and Screening (4 papers), Retinoids in leukemia and cellular processes (3 papers), Assisted Reproductive Technology and Twin Pregnancy (3 papers) and Gestational Diabetes Research and Management (2 papers). The work is most often cited by research in Pediatrics, Perinatology and Child Health (886 citations), Obstetrics and Gynecology (135 citations), Nutrition and Dietetics (268 citations), Public Health, Environmental and Occupational Health (324 citations) and Infectious Diseases (178 citations). N J Wald has collaborated with scholars based in United Kingdom, United States and Hungary. Frequent co-authors include M R Law, Chris Frost, A Hackshaw, H S Cuckle, Hilary Watt, Anne Kennard, P. E. Polani, Richárd Pető, J Brock and Allan Hackshaw. Their work appears in journals such as Prenatal Diagnosis, BJOG An International Journal of Obstetrics & Gynaecology, Journal of Medical Screening, Obstetrical & Gynecological Survey and British Journal of Cancer.
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.