John A. Carmichael

631 total citations
23 papers, 489 citations indexed

About

John A. Carmichael is a scholar working on Epidemiology, Obstetrics and Gynecology and Surgery. According to data from OpenAlex, John A. Carmichael has authored 23 papers receiving a total of 489 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Epidemiology, 5 papers in Obstetrics and Gynecology and 4 papers in Surgery. Recurrent topics in John A. Carmichael's work include Cervical Cancer and HPV Research (7 papers), Endometrial and Cervical Cancer Treatments (5 papers) and Ovarian cancer diagnosis and treatment (3 papers). John A. Carmichael is often cited by papers focused on Cervical Cancer and HPV Research (7 papers), Endometrial and Cervical Cancer Treatments (5 papers) and Ovarian cancer diagnosis and treatment (3 papers). John A. Carmichael collaborates with scholars based in Canada, United States and Pakistan. John A. Carmichael's co-authors include James A. Low, J.F. Jeffrey, Wendy Shelley, Helen A. Bean, David Moher, E.J. Karchmar, Garry V. Krepart, Dave O’Brien, Joseph L. Pater and Manju Monga and has published in prestigious journals such as Journal of Consulting and Clinical Psychology, American Journal of Obstetrics and Gynecology and American Heart Journal.

In The Last Decade

John A. Carmichael

22 papers receiving 455 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
John A. Carmichael Canada 13 215 189 129 117 108 23 489
Paul B. Underwood United States 16 240 1.1× 295 1.6× 181 1.4× 134 1.1× 139 1.3× 38 695
Morrow Cp United States 13 146 0.7× 212 1.1× 207 1.6× 74 0.6× 161 1.5× 19 477
James G. Blythe United States 13 115 0.5× 158 0.8× 130 1.0× 75 0.6× 171 1.6× 36 421
J.W. Roddick United States 14 254 1.2× 441 2.3× 258 2.0× 78 0.7× 177 1.6× 39 799
Watson G. Watring United States 12 240 1.1× 397 2.1× 280 2.2× 151 1.3× 119 1.1× 30 771
J. Baltzer Germany 10 150 0.7× 226 1.2× 84 0.7× 77 0.7× 70 0.6× 55 386
Milagros A. Macasaet United States 9 118 0.5× 319 1.7× 142 1.1× 47 0.4× 107 1.0× 16 412
P. Bannatyne Australia 10 100 0.5× 89 0.5× 162 1.3× 198 1.7× 135 1.3× 11 491
Laurel A. King United States 11 111 0.5× 100 0.5× 108 0.8× 112 1.0× 118 1.1× 23 379
B. Frederick Helmkamp United States 13 204 0.9× 169 0.9× 70 0.5× 53 0.5× 206 1.9× 23 416

Countries citing papers authored by John A. Carmichael

Since Specialization
Citations

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

Fields of papers citing papers by John A. Carmichael

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John A. Carmichael. 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 John A. Carmichael. The network helps show where John A. Carmichael may publish in the future.

Co-authorship network of co-authors of John A. Carmichael

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

All Works

20 of 20 papers shown
1.
2.
Monga, Manju, John A. Carmichael, Wendy Shelley, et al.. (1991). Surgery without adjuvant chemotherapy for early epithelial ovarian carcinoma after comprehensive surgical staging. Gynecologic Oncology. 43(3). 195–197. 39 indexed citations
3.
Carmichael, John A., et al.. (1989). Cervical dysplasia and human papillomavirus. American Journal of Obstetrics and Gynecology. 160(4). 916–918. 35 indexed citations
4.
O’Brien, Dave & John A. Carmichael. (1988). Presurgical prognostic factors in carcinoma of the cervix, Stages IB and IIA. American Journal of Obstetrics and Gynecology. 158(2). 250–254. 15 indexed citations
5.
Carmichael, John A., et al.. (1988). Advanced carcinoma of the ovary with central nervous system relapse. Gynecologic Oncology. 30(3). 398–406. 29 indexed citations
6.
Carmichael, John A., Wendy Shelley, Robert Fraser, et al.. (1987). A predictive index of cure versus no cure in advanced ovarian carcinoma patients—Replacement of second-look laparotomy as a diagnostic test. Gynecologic Oncology. 27(3). 269–278. 26 indexed citations
7.
Carmichael, John A., et al.. (1986). Cervical carcinoma in women aged 34 and younger. American Journal of Obstetrics and Gynecology. 154(2). 264–269. 50 indexed citations
8.
Carmichael, John A., et al.. (1986). Treatment of cervical intraepithelial neoplasia with electrocautery: A report of 776 cases. American Journal of Obstetrics and Gynecology. 154(2). 255–259. 9 indexed citations
9.
Carmichael, John A., et al.. (1984). The cytologic history of 245 patients developing invasive cervical carcinoma. American Journal of Obstetrics and Gynecology. 148(5). 685–690. 59 indexed citations
10.
Carmichael, John A., et al.. (1984). Treatment of cervical intraepithelial neoplasia with electrocautery: Report of 426 cases. American Journal of Obstetrics and Gynecology. 148(5). 544–546. 16 indexed citations
11.
Low, James A., et al.. (1981). The effect of Wertheim hysterectomy upon bladder and urethral function. American Journal of Obstetrics and Gynecology. 139(7). 826–830. 94 indexed citations
12.
Bean, Helen A., et al.. (1978). Carcinoma of the endometrium in Saskatchewan: 1966 to 1971. Gynecologic Oncology. 6(6). 503–514. 10 indexed citations
13.
Carmichael, John A.. (1976). Cervical cancer screening program.. PubMed. 115(11). 1078–1078. 14 indexed citations
14.
Carmichael, John A.. (1972). Small Animal Inhalation Anesthesia, Using the Magill System. Journal of the American Veterinary Medical Association. 160(11). 1492–1495. 1 indexed citations
15.
Carmichael, John A., et al.. (1971). Diagnosis of Patent Ductus Arteriosus in a Horse. Journal of the American Veterinary Medical Association. 158(6). 767–775. 6 indexed citations
16.
Carmichael, John A., et al.. (1970). Spontaneous Rupture of the Left Pulmonary Artery in a Horse with Patent Ductus Arteriosus. Journal of the American Veterinary Medical Association. 157(3). 313–320. 6 indexed citations
17.
Lord, Peter F., et al.. (1970). Left Ventricular Volume Measurements by Single-Plane Cineangiocardiography: Hemodynamic Study of Normal Canine Left Ventricle. American Journal of Veterinary Research. 31(11). 2031–2044. 5 indexed citations
18.
Carmichael, John A., et al.. (1970). Cardiopulmonary Changes in Heartworm-Infected Dogs after a 32-Month Interval. Research in Veterinary Science. 11(2). 112–116. 2 indexed citations
19.
Ettinger, Stephen J., et al.. (1969). Phentolamine: Use in digitalis-induced arrhythmias. American Heart Journal. 77(5). 636–640. 20 indexed citations
20.
Williams, R. Scott & John A. Carmichael. (1958). Ebstein's disease: a case report.. PubMed. 104(4). 238–40. 10 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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