D.M. Shama

470 total citations
12 papers, 316 citations indexed

About

D.M. Shama is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, D.M. Shama has authored 12 papers receiving a total of 316 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Surgery, 5 papers in Pulmonary and Respiratory Medicine and 4 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in D.M. Shama's work include Cardiac Valve Diseases and Treatments (3 papers), Cardiac, Anesthesia and Surgical Outcomes (2 papers) and Cardiac pacing and defibrillation studies (2 papers). D.M. Shama is often cited by papers focused on Cardiac Valve Diseases and Treatments (3 papers), Cardiac, Anesthesia and Surgical Outcomes (2 papers) and Cardiac pacing and defibrillation studies (2 papers). D.M. Shama collaborates with scholars based in South Africa and United Kingdom. D.M. Shama's co-authors include B. T. Le Roux, T Mokoena, A S Mitha, S Chetty, John Odell, John A. Odell, R B Galland, J. H. Darrell, K. S. Satyapal and Lelika Lazarus and has published in prestigious journals such as Journal of the American College of Cardiology, British journal of surgery and Journal of Thoracic and Cardiovascular Surgery.

In The Last Decade

D.M. Shama

12 papers receiving 294 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
D.M. Shama South Africa	8	223	131	88	66	35	12	316
Chin B. Yeoh United States	9	167 0.7×	72 0.5×	149 1.7×	124 1.9×	33 0.9×	9	314
G Soots France	11	214 1.0×	126 1.0×	40 0.5×	110 1.7×	13 0.4×	36	313
Elena Batlle Spain	6	178 0.8×	185 1.4×	89 1.0×	252 3.8×	20 0.6×	10	349
Michele Figuera Italy	12	142 0.6×	110 0.8×	51 0.6×	136 2.1×	20 0.6×	21	293
Otto H. P. Teixeira Canada	9	117 0.5×	168 1.3×	177 2.0×	221 3.3×	9 0.3×	20	413
Leon K. Lacquet Netherlands	10	274 1.2×	91 0.7×	65 0.7×	158 2.4×	13 0.4×	17	403
Pankaj Kaul United Kingdom	10	157 0.7×	101 0.8×	71 0.8×	111 1.7×	21 0.6×	34	289
Frank Deuvaert Belgium	11	223 1.0×	203 1.5×	253 2.9×	140 2.1×	15 0.4×	44	389
K Shiratori Japan	6	115 0.5×	326 2.5×	133 1.5×	116 1.8×	19 0.5×	31	423
Murtada A. Halim Saudi Arabia	9	162 0.7×	302 2.3×	114 1.3×	62 0.9×	8 0.2×	20	354

Countries citing papers authored by D.M. Shama

Since Specialization

Citations

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

Fields of papers citing papers by D.M. Shama

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by D.M. Shama. 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 D.M. Shama. The network helps show where D.M. Shama may publish in the future.

Co-authorship network of co-authors of D.M. Shama

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

All Works

Sort: Min cites: Since: Top N: Style:

12 of 12 papers shown

1.

Satyapal, K. S., Lelika Lazarus, & D.M. Shama. (2012). Double aortic arch: an unusual congenital variation. Surgical and Radiologic Anatomy. 35(2). 125–129. 7 indexed citations

2.

Mokoena, T, et al.. (1992). Oesophageal tuberculosis: a review of eleven cases. Postgraduate Medical Journal. 68(796). 110–115. 63 indexed citations

3.

Shama, D.M., et al.. (1991). Balloon valvuloplasty versus closed commissurotomy for pliable mitral stenosis: A prospective hemodynamic study. Journal of the American College of Cardiology. 18(5). 1318–1322. 105 indexed citations

4.

Shama, D.M., et al.. (1990). Balloon mitral valvuloplasty (BMV) vs closed commissurotomy (CC): Randomised study. Journal of the American College of Cardiology. 15(2). A5–A5. 1 indexed citations

5.

Odell, John A., D.M. Shama, & Lisa A. Crause. (1988). Retained Knife Blade and Acute Superior Vena Cava Obstruction. The Journal of Trauma: Injury, Infection, and Critical Care. 28(3). 416–417. 2 indexed citations

6.

Rocke, D. A., et al.. (1988). Pneumonectomy in a patient with ventricular septal defect. Anaesthesia. 43(3). 226–228. 1 indexed citations

7.

Shama, D.M., et al.. (1985). Spontaneous Embolization of a St. Jude Prosthetic Mitral Valve Leaflet. The Annals of Thoracic Surgery. 39(6). 569–572. 27 indexed citations

8.

Shama, D.M. & John A. Odell. (1985). Esophagopleural fistula after pneumonectomy for inflammatory disease. Journal of Thoracic and Cardiovascular Surgery. 89(1). 77–81. 10 indexed citations

9.

Shama, D.M. & John Odell. (1984). Penetrating neck trauma with tracheal and oesophageal injuries. British journal of surgery. 71(7). 534–536. 24 indexed citations

10.

Campbell, Gilbert S., et al.. (1984). Recurrent desmoid tumour of the abdomen and thorax. A case report.. PubMed. 66(8). 309–10. 1 indexed citations

11.

Roux, B. T. Le & D.M. Shama. (1983). Resection of tumors of the chest wall. Current Problems in Surgery. 20(6). 345–386. 64 indexed citations

12.

Galland, R B, et al.. (1980). Peroperative antibiotics in the prevention of chest infection following cardiac operations. British journal of surgery. 67(2). 97–98. 11 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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