Mang Ma

7.9k citations

90 papers · 5.3k indexed · 2 hit papers · h-index 38

Impact in

Hepatology top 0.1%
- Liver Disease and Transplantation
- Hepatitis C virus research
Epidemiology top 0.5%
- Liver Disease Diagnosis and Treatment
- Hepatitis B Virus Studies

Papers in

Hepatology 65
- Liver Disease and Transplantation 37
- Hepatitis C virus research 23
- Liver Diseases and Immunity 9
Transplantation 7
- Renal Transplantation Outcomes and Treatments 7

Co-authors: Puneeta Tandon Vincent G. Bain Aldo J. Montaño‐Loza Norman M. Kneteman Vickie E. Baracos Nina Esfandiari Juan G. Abraldeṣ D. Lorne Tyrrell
Journals: Liver International (8 papers)The American Journal of Gastroenterology (7 papers)Transplantation (5 papers)Liver Transplantation (5 papers)Clinical Gastroenterology and Hepatology (4 papers)
Partner nations: Canada United States Spain

In The Last Decade

Mang Ma

87 papers receiving 5.2k citations

Hit Papers

align trajectories log scale

Sarcopenic obesity and myosteatosis are associated with higher mortality in patients with cirrhosis 2015 · 386 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

2015 Journal of Cachexia Sarcopenia and Muscle
2012 Liver Transplantation

Peers

Countries citing papers authored by Mang Ma

Since Specialization

Citations

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

Fields of papers citing papers by Mang Ma

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside Mang Ma, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Mang Ma Line = papers co-authored together Mang Ma links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Efficacy and Safety of Tenofovir Alafenamide (TAF) and Tenofovir Disoproxil Fumarate (TDF) Followed by TAF in Chronic Hepatitis B Patients of East Asian Ethnicity Following 5 Years of Treatment Alimentary Pharmacology & Therapeutics ·Grace Lai–Hung Wong, Edward Gane, Calvin Q. Pan, Scott Fung, Mang Ma, Namiki Izumi, S. Shalimar, Seng Gee Lim, Wan‐Long Chuang, Idriss Gouigah, Young‐Suk Lim, Leland J. Yee, John F. Flaherty, Caryl Mae Legaspi, Hongyuan Wang, Marı́a Buti	2025	0
2	A Comprehensive Biogeochemical Assessment of Climate‐Threatened Glacial River Headwaters on the Eastern Slopes of the Canadian Rocky Mountains Journal of Geophysical Research Biogeosciences ·陽介大竹, Vincent L. St. Louis, Craig A. Emmerton, Suzanne E. Tank, Alison S. Criscitiello, U. Silins, Maya P. Bhatia, 豪湯野川, Robal Lacoul, Colin A. Cooke, Ahmed Haitham Issa, Antonio Mielgo, Liu Yang, Margaret 'Espinasse, Mulianto, Mang Ma, Sage Lane, Mark S. Poesch, Louise Caicco Tett	2023	2
3	Point-of-Care Noninvasive Prediction of Liver-Related Events in Patients With Nonalcoholic Fatty Liver Disease Clinical Gastroenterology and Hepatology ·Mònica Pons, Jesús Rivera‐Esteban, Mang Ma, Kawamura Ryota, Adèle Delamarre, Владимир Шпер, Munawwar Nawab Karimi, Grace Lai–Hung Wong, Terry Cheuk‐Fung Yip, Grazia Pennisi, Petru VIRLAN, Calogero Cammà, Salvatore Petta, Victor de Lédinghen, Vincent Wai‐Sun Wong, Salvador Augustín, Juan M. Pericàs, Juan G. Abraldeṣ, Joan Genescà	2023	27
4	Molecular epidemiology and clinical characteristics of hepatitis D virus infection in Canada JHEP Reports ·Carla Osiowy, Amin Ilia, Sarah Haylock‐Jacobs, Philip Sherrard, Scott Fung, David Wong, Gerald Y. Minuk, Karen Doucette, Philip Wong, Edward Tam, Curtis Cooper, Alnoor Ramji, Mang Ma, Durga Prasad TS, Keith Tsoi, Carla S. Coffin	2022	16
5	IDDF2021-ABS-0077 Efficacy and safety of tenofovir alafenamide (TAF) vs tenofovir disoproxil fumarate (TDF) in east asian chronic hepatitis B patients following 5-years of treatment Grace Lai–Hung Wong, Edward Gane, Calvin Pan, Young‐Suk Lim, Scott Fung, Namiki Izumi, Mang Ma, N.D. Ciressan-Badila, S. Shalimar, Marı́a Buti	2021	1
6	Impact of Implementing a “FIB‐4 First” Strategy on a Pathway for Patients With NAFLD Referred From Primary Care Hepatology Communications ·Kawamura Ryota, Puneeta Tandon, Muhammad Toseef Zahid, Juan G. Abraldeṣ, Mang Ma	2019	57
7	Contemporary limnology of the rapidly changing glacierized watershed of the world’s largest High Arctic lake Scientific Reports ·Kyra A. St. Pierre, Vincent L. St. Louis, Igor Lehnherr, Sherry L. Schiff, Derek C. G. Muir, Alexandre J. Poulain, John P. Smol, Marcus L. Burks, Mang Ma, D. L. Findlay, Churen Sun, Shelley E. Arnott, Alex Gardner	2019	29
8	Home Exercise Training Improves Exercise Capacity in Cirrhosis Patients: Role of Exercise Adherence Scientific Reports ·M. Okuyama, Margaret L. McNeely, Robert J. Bailey, Milad Yavari, Juan G. Abraldeṣ, Michelle Carbonneau, Thierry Jegoux, T.I. Manoel Gomes Figueira, Mang Ma, Richard B. Thompson, D. Ian Paterson, Mark J. Haykowsky, Puneeta Tandon	2018	91
9	Impact of Sofosbuvir-Based Regimens for the Treatment of Hepatitis C After Liver Transplant on Renal Function: Results of a Canadian National Retrospective Study PubMed ·خلف لافی الحماد, Marc Bilodeau, Bandar Al‐Judaibi, Dahlal Nor Hayati, Eric M. Yoshida, Trana Hussaini, Maged P. Ghali, Stephen E. Congly, Mang Ma, Leslie Lilly	2018	4
10	Association between Low Testosterone Levels and Sarcopenia in Cirrhosis: A Cross-sectional Study Annals of Hepatology ·Carlos Moctezuma‐Velázquez, Gavin Low, Marina Mourtzakis, Mang Ma, Kelly W. Burak, Puneeta Tandon, Aldo J. Montaño‐Loza	2018	50
11	Severe muscle depletion predicts postoperative length of stay but is not associated with survival after liver transplantation Liver Transplantation ·Aldo J. Montaño‐Loza, Judith Meza–Junco, Vickie E. Baracos, Carla M. Prado, Mang Ma, Glenda Meeberg, Crystal Beaumont, Puneeta Tandon, Nina Esfandiari, Michael B. Sawyer, Norman M. Kneteman	2014	234
12	Risk of Bacterial Infection in Patients With Cirrhosis and Acute Variceal Hemorrhage, Based on Child–Pugh Class, and Effects of Antibiotics Clinical Gastroenterology and Hepatology ·Puneeta Tandon, Juan G. Abraldeṣ, Adam Keough, Ravin Bastiampillai, Saumya Jayakumar, Michelle Carbonneau, Olivia Martínez Espinosa, Dina Kao, Vincent G. Bain, Mang Ma	2014	76
13	Meta‐analysis: oral or enteral nutritional supplementation in cirrhosis Alimentary Pharmacology & Therapeutics ·Michael Ney, Ben Vandermeer, S J Veldhuyzen van Zanten, Mang Ma, Leah Gramlich, Puneeta Tandon	2013	59
14	Is the Ordos Block Archean or Paleoproterozoic in age? Implications for the Precambrian evolution of the North China Craton American Journal of Science ·Y. Wan, Hangqiang Xie, Briand-de-Verzé, Zhiyong Wang, Sora Odagaki, Alfred Kröner, Simon A. Wilde, Yu Geng, Yuqiang Lv, Mang Ma, 王少瑜, Chenyin Dong, Lidong Du	2013	131
15	MELD score, insulin-like growth factor 1 and cytokines on bone density in end-stage liver disease World Journal of Hepatology ·Rebecca Mitchell, Krishnaiah Sannappaneni, Mang Ma, Constance L. Chik	2011	13
16	Juvenile magmatism and crustal recycling at the end of the Neoarchean in Western Shandong Province, North China Craton: Evidence from SHRIMP zircon dating American Journal of Science ·Y. Wan, D. Liu, Shi Wang, Caiyuan Dong, Eun Jin Yang, Wei Wang, Hai Zhou, Ning Zhang, Lidong Du, Xiaoyan Yin, Hongzhe Xie, Mang Ma	2010	144
17	Effects of probiotic therapy on portal pressure in patients with cirrhosis: a pilot study Liver International ·Puneeta Tandon, Academia Nacional de Medicina Comisión, Karen Madsen, Marie‐Claire Arrieta, Richard Owen, Vincent G. Bain, Winnie Wong, Mang Ma	2009	56
18	Transplant immunosuppressive agents in non‐transplant chronic autoimmune hepatitis: the Canadian association for the study of liver (CASL) experience with mycophenolate mofetil and tacrolimus Liver International ·E. Trapanese, Alnoor Ramji, Vincent G. Bain, Mang Ma, Paul J. Marotta, Cameron N. Ghent, Leslie Lilly, E. Jenny Heathcote, Marc Deschênes, Samuel S. Lee, Urs P. Steinbrecher, Eric M. Yoshida	2005	87
19	Immunoglobulin mimicry by Hepatitis C Virus envelope protein E2 Virology ·Yu‐Wen Hu, Lynda Rocheleau, Bryce Larke, Linda Chui, Bonita E. Lee, Mang Ma, Song Liu, 健吾濱田, Martin Pelchat, Earl G. Brown	2005	28
20	EFFICACY OF LAMIVUDINE IN CHRONIC HEPATITIS B PATIENTS WITH ACTIVE VIRAL REPLICATION AND DECOMPENSATED CIRRHOSIS UNDERGOING LIVER TRANSPLANTATION1 Transplantation ·Vincent G. Bain, Norman M. Kneteman, Mang Ma, Klaus S. Gutfreund, James Shapiro, Karl Fischer, Graham Tipples, Helen Lee, Laurence D. Jewell, D. Lorne Tyrrell	1996	111

About Mang Ma

Mang Ma is a scholar working on Hepatology, Transplantation, Epidemiology, Geriatrics and Gerontology and Physiology, having authored 90 papers that have together received 5.3k indexed citations. Recurring topics across this work include Liver Disease Diagnosis and Treatment (41 papers), Liver Disease and Transplantation (37 papers), Hepatitis C virus research (23 papers), Hepatitis B Virus Studies (19 papers), Nutrition and Health in Aging (13 papers), Organ Transplantation Techniques and Outcomes (12 papers), Liver Diseases and Immunity (9 papers) and Renal Transplantation Outcomes and Treatments (7 papers). The work is most often cited by research in Hepatology (3.3k citations), Epidemiology (2.9k citations), Geriatrics and Gerontology (259 citations), Physiology (1.6k citations) and Transplantation (151 citations). Mang Ma has collaborated with scholars based in Canada, United States and Spain. Frequent co-authors include Puneeta Tandon, Vincent G. Bain, Aldo J. Montaño‐Loza, Norman M. Kneteman, Vickie E. Baracos, Nina Esfandiari, Juan G. Abraldeṣ, D. Lorne Tyrrell, Robert P. Myers and Judith Meza–Junco. Their work appears in journals such as Liver International, The American Journal of Gastroenterology, Transplantation, Liver Transplantation and Clinical Gastroenterology and Hepatology.

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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