Williams Ma

914 total citations
24 papers, 212 citations indexed

About

Williams Ma is a scholar working on Surgery, Pediatrics, Perinatology and Child Health and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Williams Ma has authored 24 papers receiving a total of 212 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Surgery, 4 papers in Pediatrics, Perinatology and Child Health and 4 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Williams Ma's work include Pregnancy and preeclampsia studies (4 papers), Maternal and fetal healthcare (2 papers) and Renal Transplantation Outcomes and Treatments (2 papers). Williams Ma is often cited by papers focused on Pregnancy and preeclampsia studies (4 papers), Maternal and fetal healthcare (2 papers) and Renal Transplantation Outcomes and Treatments (2 papers). Williams Ma collaborates with scholars based in United States and United Kingdom. Williams Ma's co-authors include Robert Mittendorf, Shprintzen Rj, Nicolaides An, Spyros N. Vasdekis, Durlin E. Hickok, G Belcaro, Joseph S. Solomkin, Theodore Koppányi, Gabriel Szendro and J Cerilli and has published in prestigious journals such as PubMed.

In The Last Decade

Williams Ma

23 papers receiving 202 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Williams Ma United States	8	66	55	44	37	32	24	212
Yan‐Yan Ng Taiwan	11	49 0.7×	40 0.7×	77 1.8×	45 1.2×	16 0.5×	20	296
Helen Scott United States	8	23 0.3×	40 0.7×	130 3.0×	27 0.7×	71 2.2×	14	348
M.J. Gaitán Spain	10	66 1.0×	42 0.8×	22 0.5×	29 0.8×	21 0.7×	21	312
Masakatsu Sase Japan	13	124 1.9×	74 1.3×	139 3.2×	51 1.4×	16 0.5×	32	322
E Alberti Italy	9	132 2.0×	23 0.4×	143 3.3×	16 0.4×	12 0.4×	17	302
Audrey Long Australia	5	83 1.3×	35 0.6×	74 1.7×	12 0.3×	58 1.8×	10	337
Gabriëlle Ponjee Netherlands	10	139 2.1×	37 0.7×	86 2.0×	169 4.6×	37 1.2×	17	401
S. M. Marshall United Kingdom	11	44 0.7×	96 1.7×	81 1.8×	16 0.4×	103 3.2×	31	387
Michael Cawley United Kingdom	5	148 2.2×	20 0.4×	53 1.2×	58 1.6×	59 1.8×	6	363
Joseph Thomas Australia	10	88 1.3×	29 0.5×	124 2.8×	31 0.8×	18 0.6×	38	315

Countries citing papers authored by Williams Ma

Since Specialization

Citations

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

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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-authorship network of co-authors of Williams Ma

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

All Works

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20 of 20 papers shown

Ma, Williams, et al.. (2016). Granulocyte-Macrophage Colony-Stimulating Factor Partially Restores Toll-Like Receptor-Mediated Functional Responses of Monocytes in Septic Shock. 4(1). 2 indexed citations

Ma, Williams, et al.. (1999). Tumor necrosis factor alpha regulates CXC chemokine receptor expression and function.. PubMed. 11(6). 385–90. 5 indexed citations

Ma, Williams, et al.. (1995). Paraneoplastic bullous stomatitis in a horse.. PubMed. 207(3). 331–4. 12 indexed citations

Ma, Williams, et al.. (1995). Outpatient cardiac rehabilitation in elderly patients.. PubMed. 23(6). 506–12; quiz 512. 16 indexed citations

Ma, Williams, et al.. (1993). What is your diagnosis? Radiopaque foreign body (10 x 15 mm) in the pelvic inlet and free peritoneal gas.. PubMed. 202(9). 1501–2. 2 indexed citations

Ma, Williams, et al.. (1993). Maternal serum CA 125 levels in the diagnosis of abruptio placentae.. PubMed. 82(5). 808–12. 7 indexed citations

Ma, Williams. (1992). Executive forum: design for therapeutic outcomes.. PubMed. 4. 35–41. 1 indexed citations

Ma, Williams, G Belcaro, Gabriel Szendro, & Nicolaides An. (1992). Duplex scanning evaluation of internal carotid stenosis. Improved detection of early lesions.. PubMed. 34(2). 49–54. 3 indexed citations

Ma, Williams, et al.. (1992). Low birth weight and preterm delivery in relation to early-gestation vaginal bleeding and elevated maternal serum alpha-fetoprotein.. PubMed. 80(5). 745–9. 26 indexed citations

10.

Ma, Williams. (1991). IMI descriptions of fungi and bacteria No. 1088. Phialophora mutabilis.. PubMed. 116(2). 143–4. 1 indexed citations

11.

Vasdekis, Spyros N., et al.. (1988). Combined evaluation of postphlebitic limbs by laser doppler flowmetry and transcutaneous PO2/PCO2 measurements.. PubMed. 17(4). 259–61. 25 indexed citations

12.

Ma, Williams, et al.. (1987). Adenoid hypoplasia in the velo-cardio-facial syndrome.. PubMed. 7(1). 23–6. 35 indexed citations

13.

Ma, Williams, et al.. (1987). A clinical estimation model for noninvasive determination of atrial pressure in total artificial heart patients.. PubMed. 33(3). 726–31. 3 indexed citations

14.

Ma, Williams. (1987). CMI descriptions of pathogenic fungi and bacteria No. 934. Acremonium falciforme.. PubMed. 100(3). 175–6. 1 indexed citations

15.

Ma, Williams, et al.. (1987). Drive system management of emergency conditions in three permanent total artificial heart patients.. PubMed. 32(1). 221–5. 3 indexed citations

16.

Ma, Williams, et al.. (1986). Diagnostic monitoring and drive system management of patients with total artificial heart.. PubMed. 15(5). 466–75. 3 indexed citations

17.

Belcaro, G, et al.. (1986). The value of segmental pressure measurement in the assessment of peripheral vascular disease.. PubMed. 5(1). 7–12. 4 indexed citations

18.

Cerilli, J, et al.. (1978). The correlation of tissue typing, mixed lymphocyte culture, and related donor renal allograft survival.. PubMed. 10(4). 953–4. 3 indexed citations

19.

Ma, Williams, et al.. (1972). 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.. PubMed. 199(2). 318–32. 4 indexed citations

20.

Ma, Williams, et al.. (1964). A BIOCHEMICAL APPROACH TO THE STUDY OF REJECTION OF CANINE RENAL HOMOTRANSPLANTS. 3. HISTOCHEMICAL STUDIES OF TRANSPLANTED KIDNEYS.. PubMed. 45. 347–56. 5 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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