Clement Ma

6.9k total citations
132 papers, 2.9k citations indexed

About

Clement Ma is a scholar working on Pediatrics, Perinatology and Child Health, Public Health, Environmental and Occupational Health and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Clement Ma has authored 132 papers receiving a total of 2.9k indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Pediatrics, Perinatology and Child Health, 27 papers in Public Health, Environmental and Occupational Health and 22 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Clement Ma's work include Childhood Cancer Survivors' Quality of Life (25 papers), Glioma Diagnosis and Treatment (10 papers) and Palliative Care and End-of-Life Issues (9 papers). Clement Ma is often cited by papers focused on Childhood Cancer Survivors' Quality of Life (25 papers), Glioma Diagnosis and Treatment (10 papers) and Palliative Care and End-of-Life Issues (9 papers). Clement Ma collaborates with scholars based in United States, Canada and New Zealand. Clement Ma's co-authors include Juanita Crook, Joanne Wolfe, Hasan Al‐Sayegh, Camilla Zimmermann, Geoffrey Liu, Jette Borg, Sharon Fung, L. Grimard, Kira Bona and Alfonso Gómez‐Iturriaga and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and Blood.

In The Last Decade

Clement Ma

116 papers receiving 2.8k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Clement Ma United States	32	795	627	608	526	382	132	2.9k
Laura Giordano Italy	31	873 1.1×	982 1.6×	305 0.5×	387 0.7×	246 0.6×	165	3.3k
Giovanni Rosti Italy	29	555 0.7×	804 1.3×	878 1.4×	373 0.7×	247 0.6×	127	2.7k
Ingrid Glimelius Sweden	30	638 0.8×	1.7k 2.7×	455 0.7×	355 0.7×	612 1.6×	181	3.6k
Angela Chetrit Israel	38	330 0.4×	772 1.2×	609 1.0×	742 1.4×	274 0.7×	131	4.3k
Lingyun Ji United States	34	720 0.9×	944 1.5×	350 0.6×	828 1.6×	371 1.0×	130	3.5k
Caroline Elie France	35	512 0.6×	256 0.4×	612 1.0×	824 1.6×	554 1.5×	101	3.4k
Enrique Hernández United States	33	726 0.9×	746 1.2×	1.5k 2.4×	303 0.6×	337 0.9×	242	4.1k
Michele M. Doody United States	40	638 0.8×	682 1.1×	713 1.2×	566 1.1×	168 0.4×	85	4.8k
Ibrahima Diallo France	25	806 1.0×	516 0.8×	237 0.4×	261 0.5×	660 1.7×	105	2.7k
Rachel Waters United Kingdom	19	348 0.4×	1.1k 1.7×	882 1.5×	213 0.4×	330 0.9×	30	2.7k

Countries citing papers authored by Clement Ma

Since Specialization

Citations

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

Fields of papers citing papers by Clement Ma

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Clement 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 Clement Ma. The network helps show where Clement Ma may publish in the future.

Co-authorship network of co-authors of Clement Ma

This figure shows the co-authorship network connecting the top 25 collaborators of Clement Ma. A scholar is included among the top collaborators of Clement 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 Clement Ma. Clement 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

Brooks, Heather, Clement Ma, Alina Lee, et al.. (2025). Impact of Transcranial Direct Current Stimulation–Induced Electric Fields on Slowing Cognitive Decline in Older Adults With Mild Cognitive Impairment or Remitted Major Depressive Disorder: An Analysis of the PACt-MD Randomized Clinical Trial. Biological Psychiatry. 1 indexed citations

Gratzer, David, Judith M. Laposa, Yuliya Knyahnytska, et al.. (2024). The Use of Text Messaging as an Adjunct to Internet-Based Cognitive Behavioral Therapy for Major Depressive Disorder in Youth: Secondary Analysis. JMIR Formative Research. 8. e40275–e40275. 1 indexed citations

Sockalingam, Sanjeev, Samantha Leung, Clement Ma, et al.. (2023). Telephone-Based Cognitive Behavioral Therapy for Post-Operative Bariatric Surgery Patients: Preliminary Results from a Randomized Controlled Trial. Journal of the Academy of Consultation-Liaison Psychiatry. 64. S130–S131.

Sockalingam, Sanjeev, Samantha Leung, Clement Ma, et al.. (2023). Efficacy of Telephone-Based Cognitive Behavioral Therapy for Weight Loss, Disordered Eating, and Psychological Distress After Bariatric Surgery. JAMA Network Open. 6(8). e2327099–e2327099. 12 indexed citations

Lo, Brian, Hwayeon Danielle Shin, Jessica Kemp, et al.. (2023). Shifting Mindsets: The Impact of a Patient Portal on Functioning and Recovery in a Mental Health Setting. The Canadian Journal of Psychiatry. 69(3). 217–227. 1 indexed citations

Benedetti, Daniel J., et al.. (2023). Tolerability of ifosfamide‐containing regimen in patients with high‐risk renal and INI‐1‐deficient tumors. Pediatric Blood & Cancer. 70(8). e30422–e30422. 3 indexed citations

Shin, Hwayeon Danielle, et al.. (2023). Understanding the Role of Patient Portals in Fostering Interprofessional Collaboration Within Mental Health Care Settings: Mixed Methods Study. JMIR Human Factors. 10. e44747–e44747. 5 indexed citations

Shin, Hwayeon Danielle, Brian Lo, Sheng Chen, et al.. (2023). Impact of a mental health patient portal on patients’ views of compassion: a mixed-methods study. 1(1). 2 indexed citations

Kumar, Sanjeev, Amer M. Burhan, Philip Gerretsen, et al.. (2022). Impact of standardizing care for agitation in dementia using an integrated care pathway on an inpatient geriatric psychiatry unit. International Psychogeriatrics. 34(10). 919–928. 2 indexed citations

10.

Shulman, David S., Stacey L. Edwards, Catherine Clinton, et al.. (2021). Retrospective evaluation of single patient investigational new drug (IND) requests in pediatric oncology. Cancer Medicine. 10(7). 2310–2318. 6 indexed citations

11.

Zheng, Daniel J., Clement Ma, Karina Braga Ribeiro, et al.. (2021). Socioeconomic disparities in survival after high‐risk neuroblastoma treatment with modern therapy. Pediatric Blood & Cancer. 68(10). e29127–e29127. 14 indexed citations

12.

Ma, Clement, et al.. (2020). Derivation and validation of risk groups in patients with osteosarcoma utilizing regression tree analysis. Pediatric Blood & Cancer. 68(3). e28834–e28834. 4 indexed citations

13.

Jaimes, Camilo, Sridhar Vajapeyam, Douglas L. Brown, et al.. (2020). MR Imaging Correlates for Molecular and Mutational Analyses in Children with Diffuse Intrinsic Pontine Glioma. American Journal of Neuroradiology. 41(5). 874–881. 13 indexed citations

14.

Shulman, David S., Holly Roberts, Jessica Clymer, et al.. (2020). Off‐label prescribing of targeted anticancer therapy at a large pediatric cancer center. Cancer Medicine. 9(18). 6658–6666. 18 indexed citations

15.

Neel, Dylan V., et al.. (2020). Landscape of phase 1 clinical trials for minors with cancer in the United States. Pediatric Blood & Cancer. 67(11). e28694–e28694. 9 indexed citations

16.

Neel, Dylan V., David S. Shulman, Clement Ma, Florence T. Bourgeois, & Steven G. DuBois. (2020). Sponsorship of oncology clinical trials in the United States according to age of eligibility. Cancer Medicine. 9(13). 4495–4500. 11 indexed citations

17.

Chau, Nicole G., Clement Ma, Hasan Al‐Sayegh, et al.. (2019). An Anatomical Site and Genetic-Based Prognostic Model for Patients With Nuclear Protein in Testis (NUT) Midline Carcinoma: Analysis of 124 Patients. JNCI Cancer Spectrum. 4(2). pkz094–pkz094. 131 indexed citations

18.

Eng, Whitney, Hasan Al‐Sayegh, Clement Ma, & Denise M. Adams. (2018). Kaposiform Lymphangiomatosis: Update on Outcomes and Use of Sirolimus As a Therapeutic Intervention. Blood. 132(Supplement 1). 3734–3734. 5 indexed citations

19.

Zheng, Daniel J., Derek Shyr, Clement Ma, et al.. (2018). Feasibility of systematic poverty screening in a pediatric oncology referral center. Pediatric Blood & Cancer. 65(12). e27380–e27380. 16 indexed citations

20.

Cheung, Winson Y., Rihong Zhai, Jessica Hopkins, et al.. (2012). Single nucleotide polymorphisms in the matrix metalloproteinase gene family and the frequency and duration of gastroesophageal reflux disease influence the risk of esophageal adenocarcinoma. International Journal of Cancer. 131(11). 2478–2486. 21 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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