Williams Ma
Impact in
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- Pregnancy and preeclampsia studies
- Maternal and Perinatal Health Interventions
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- Venous Thromboembolism Diagnosis and Management
Papers in
- Surgery 6
- Peripheral Artery Disease Management 2
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- Maternal and fetal healthcare 2
- Co-authors
- Robert Mittendorf (2 shared papers)Shprintzen Rj (1 shared paper)Nicolaides An (3 shared papers)Spyros N. Vasdekis (1 shared paper)Durlin E. Hickok (1 shared paper)Theodore Koppányi (1 shared paper)Joseph S. Solomkin (1 shared paper)Gabriel Szendro (1 shared paper)
- Journals
- PubMed (22 papers)
- Partner nations
- United StatesUnited Kingdom
In The Last Decade
Williams Ma
23 papers receiving 202 citations
Peers
Comparison fields: 5 of 72
- Obstetrics and Gynecology 37
- Internal Medicine 16
- Pediatrics, Perinatology and Child Health 66
- Transplantation 5
- Pulmonary and Respiratory Medicine 55
Countries citing papers authored by Williams Ma
This map shows the geographic impact of Williams Ma'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 Williams Ma with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Williams Ma more than expected).
Fields of papers citing papers by Williams Ma
This network shows the impact of papers produced by Williams Ma. 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 Williams Ma. The network helps show where Williams Ma may publish in the future.
Co-authors
The 14 scholars most cited alongside Williams Ma, 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 24 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Adenoid hypoplasia in the velo-cardio-facial syndrome. | 1987 | 35 |
| 2 | Increasing maternal age as a determinant of placenta previa. More important than increasing parity? | 1993 | 27 |
| 3 | Low birth weight and preterm delivery in relation to early-gestation vaginal bleeding and elevated maternal serum alpha-fetoprotein. | 1992 | 26 |
| 4 | Combined evaluation of postphlebitic limbs by laser doppler flowmetry and transcutaneous PO2/PCO2 measurements. | 1988 | 25 |
| 5 | Renal calcification: a complication of dexamethasone therapy in preterm infants with bronchopulmonary dysplasia. | 1996 | 20 |
| 6 | Outpatient cardiac rehabilitation in elderly patients. | 1995 | 16 |
| 7 | Paraneoplastic bullous stomatitis in a horse. | 1995 | 12 |
| 8 | Maternal serum CA 125 levels in the diagnosis of abruptio placentae. | 1993 | 7 |
| 9 | Tumor necrosis factor alpha regulates CXC chemokine receptor expression and function. | 1999 | 5 |
| 10 | A BIOCHEMICAL APPROACH TO THE STUDY OF REJECTION OF CANINE RENAL HOMOTRANSPLANTS. 3. HISTOCHEMICAL STUDIES OF TRANSPLANTED KIDNEYS. | 1964 | 5 |
| 11 | Salivation in mice as an index of adrenergic activity. I. Salivation and temperature responses to d-amphetamine and other sialogogues and the effects of adrenergic blocking agents. | 1972 | 4 |
| 12 | The value of segmental pressure measurement in the assessment of peripheral vascular disease. | 1986 | 4 |
| 13 | Diagnostic monitoring and drive system management of patients with total artificial heart. | 1986 | 3 |
| 14 | A clinical estimation model for noninvasive determination of atrial pressure in total artificial heart patients. | 1987 | 3 |
| 15 | Duplex scanning evaluation of internal carotid stenosis. Improved detection of early lesions. | 1992 | 3 |
| 16 | The correlation of tissue typing, mixed lymphocyte culture, and related donor renal allograft survival. | 1978 | 3 |
| 17 | Drive system management of emergency conditions in three permanent total artificial heart patients. | 1987 | 3 |
| 18 | What is your diagnosis? Radiopaque foreign body (10 x 15 mm) in the pelvic inlet and free peritoneal gas. | 1993 | 2 |
| 19 | Leptin, soluble leptin and leptin gene polymorphism in relation to preeclampsia | 2005 | 2 |
| 20 | Immunologic evaluation of renal allograft recipients. | 1977 | 2 |
About Williams Ma
Williams Ma is a scholar working on Surgery, Pediatrics, Perinatology and Child Health, Pulmonary and Respiratory Medicine, Obstetrics and Gynecology and Public Health, Environmental and Occupational Health, having authored 24 papers that have together received 212 indexed citations. Recurring topics across this work include Pregnancy and preeclampsia studies (4 papers), Plant Pathogens and Fungal Diseases (2 papers), Renal Transplantation Outcomes and Treatments (2 papers), Cardiovascular Function and Risk Factors (2 papers), Maternal and fetal healthcare (2 papers), Peripheral Artery Disease Management (2 papers), Chemokine receptors and signaling (1 paper) and Neutrophil, Myeloperoxidase and Oxidative Mechanisms (1 paper). The work is most often cited by research in Obstetrics and Gynecology (37 citations), Internal Medicine (16 citations), Pediatrics, Perinatology and Child Health (66 citations), Transplantation (5 citations) and Pulmonary and Respiratory Medicine (55 citations). Williams Ma has collaborated with scholars based in United States and United Kingdom. Frequent co-authors include Robert Mittendorf, Shprintzen Rj, Nicolaides An, Spyros N. Vasdekis, Durlin E. Hickok, Theodore Koppányi, Joseph S. Solomkin, Gabriel Szendro, G Belcaro and J Cerilli. Their work appears in journals such as PubMed.
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.