A citation-based method for searching scientific literature


List of co-cited articles
articles co-cited >1



Times Cited
  Times     Co-cited
Similarity



Research electronic data capture (REDCap)--a metadata-driven methodology and workflow process for providing translational research informatics support.
Paul A Harris, Robert Taylor, Robert Thielke, Jonathon Payne, Nathaniel Gonzalez, Jose G Conde. J Biomed Inform 2009
50

A pneumonia outbreak associated with a new coronavirus of probable bat origin.
Peng Zhou, Xing-Lou Yang, Xian-Guang Wang, Ben Hu, Lei Zhang, Wei Zhang, Hao-Rui Si, Yan Zhu, Bei Li, Chao-Lin Huang,[...]. Nature 2020
50


Relationship between circulating levels of angiotensin-converting enzyme 2-angiotensin-(1-7)-MAS axis and coronary heart disease.
Xiaomin Zhou, Ping Zhang, Tao Liang, Yongyue Chen, Dan Liu, Huimin Yu. Heart Vessels 2020
13
50

Case characteristics, resource use, and outcomes of 10 021 patients with COVID-19 admitted to 920 German hospitals: an observational study.
Christian Karagiannidis, Carina Mostert, Corinna Hentschker, Thomas Voshaar, Jürgen Malzahn, Gerhard Schillinger, Jürgen Klauber, Uwe Janssens, Gernot Marx, Steffen Weber-Carstens,[...]. Lancet Respir Med 2020
276
50

Risk factors for severity and mortality in adult COVID-19 inpatients in Wuhan.
Xiaochen Li, Shuyun Xu, Muqing Yu, Ke Wang, Yu Tao, Ying Zhou, Jing Shi, Min Zhou, Bo Wu, Zhenyu Yang,[...]. J Allergy Clin Immunol 2020
927
50

Severe obesity, increasing age and male sex are independently associated with worse in-hospital outcomes, and higher in-hospital mortality, in a cohort of patients with COVID-19 in the Bronx, New York.
Leonidas Palaiodimos, Damianos G Kokkinidis, Weijia Li, Dimitrios Karamanis, Jennifer Ognibene, Shitij Arora, William N Southern, Christos S Mantzoros. Metabolism 2020
350
50

Correlation between the variables collected at admission and progression to severe cases during hospitalization among patients with COVID-19 in Chongqing.
Jun Duan, Xiaohui Wang, Jing Chi, Hong Chen, Linfu Bai, Qianfang Hu, Xiaoli Han, Wenhui Hu, Linxiao Zhu, Xue Wang,[...]. J Med Virol 2020
26
50

A crucial role of angiotensin converting enzyme 2 (ACE2) in SARS coronavirus-induced lung injury.
Keiji Kuba, Yumiko Imai, Shuan Rao, Hong Gao, Feng Guo, Bin Guan, Yi Huan, Peng Yang, Yanli Zhang, Wei Deng,[...]. Nat Med 2005
50

Obesity and mortality of COVID-19. Meta-analysis.
Abdulzahra Hussain, Kamal Mahawar, Zefeng Xia, Wah Yang, Shamsi El-Hasani. Obes Res Clin Pract 2020
145
50

Epidemiologic comparison of the first and second waves of coronavirus disease in Babol, North of Iran.
Seyed Farzad Jalali, Mostafa Ghassemzadeh, Simin Mouodi, Mostafa Javanian, Mehdi Akbari Kani, Reza Ghadimi, Ali Bijani. Caspian J Intern Med 2020
9
50

The REDCap consortium: Building an international community of software platform partners.
Paul A Harris, Robert Taylor, Brenda L Minor, Veida Elliott, Michelle Fernandez, Lindsay O'Neal, Laura McLeod, Giovanni Delacqua, Francesco Delacqua, Jacqueline Kirby,[...]. J Biomed Inform 2019
50

Angiotensin-converting enzyme 2 is an essential regulator of heart function.
Michael A Crackower, Renu Sarao, Gavin Y Oudit, Chana Yagil, Ivona Kozieradzki, Sam E Scanga, Antonio J Oliveira-dos-Santos, Joan da Costa, Liyong Zhang, York Pei,[...]. Nature 2002
50

Elevation of blood glucose level predicts worse outcomes in hospitalized patients with COVID-19: a retrospective cohort study.
Jianfeng Wu, Jianqiang Huang, Guochao Zhu, Qiongya Wang, Qingquan Lv, Ying Huang, Yang Yu, Xiang Si, Hui Yi, Cuiping Wang,[...]. BMJ Open Diabetes Res Care 2020
49
50

Association of respiratory allergy, asthma, and expression of the SARS-CoV-2 receptor ACE2.
Daniel J Jackson, William W Busse, Leonard B Bacharier, Meyer Kattan, George T O'Connor, Robert A Wood, Cynthia M Visness, Stephen R Durham, David Larson, Stephane Esnault,[...]. J Allergy Clin Immunol 2020
241
50

Binding affinities of 438 HLA proteins to complete proteomes of seven pandemic viruses and distributions of strongest and weakest HLA peptide binders in populations worldwide.
Rodrigo Barquera, Evelyn Collen, Da Di, Stéphane Buhler, João Teixeira, Bastien Llamas, José M Nunes, Alicia Sanchez-Mazas. HLA 2020
29
50

Is vitamin D deficiency a major global public health problem?
Cristina Palacios, Lilliana Gonzalez. J Steroid Biochem Mol Biol 2014
496
50

Coagulation dysfunction in COVID-19: The interplay between inflammation, viral infection and the coagulation system.
Maria Grazia Lazzaroni, Silvia Piantoni, Stefania Masneri, Emirena Garrafa, Giuliana Martini, Angela Tincani, Laura Andreoli, Franco Franceschini. Blood Rev 2021
39
50


SARS-CoV-2 infections and COVID-19 mortalities strongly correlate with ACE1 I/D genotype.
Naoki Yamamoto, Yasuo Ariumi, Nao Nishida, Rain Yamamoto, Georg Bauer, Takashi Gojobori, Kunitada Shimotohno, Masashi Mizokami. Gene 2020
48
50

Second versus first wave of COVID-19 deaths: Shifts in age distribution and in nursing home fatalities.
John P A Ioannidis, Cathrine Axfors, Despina G Contopoulos-Ioannidis. Environ Res 2021
30
50

Age-Adjusted Risk Factors Associated with Mortality and Mechanical Ventilation Utilization Amongst COVID-19 Hospitalizations-a Systematic Review and Meta-Analysis.
Urvish Patel, Preeti Malik, Muhammad Shariq Usman, Deep Mehta, Ashish Sharma, Faizan Ahmad Malik, Nashmia Khan, Tariq Jamal Siddiqi, Jawad Ahmed, Achint Patel,[...]. SN Compr Clin Med 2020
18
50

Epidemiological, comorbidity factors with severity and prognosis of COVID-19: a systematic review and meta-analysis.
Xiaoyu Fang, Shen Li, Hao Yu, Penghao Wang, Yao Zhang, Zheng Chen, Yang Li, Liqing Cheng, Wenbin Li, Hong Jia,[...]. Aging (Albany NY) 2020
97
50

Hemostatic abnormalities in COVID-19: A guided review.
PlÍnio C Sathler. An Acad Bras Cienc 2020
3
50



Angiotensin II-mediated oxidative stress and inflammation mediate the age-dependent cardiomyopathy in ACE2 null mice.
Gavin Y Oudit, Zamaneh Kassiri, Mikin P Patel, Mark Chappell, Jagdish Butany, Peter H Backx, Robert G Tsushima, James W Scholey, Rama Khokha, Josef M Penninger. Cardiovasc Res 2007
163
50

Clinical features of patients infected with 2019 novel coronavirus in Wuhan, China.
Chaolin Huang, Yeming Wang, Xingwang Li, Lili Ren, Jianping Zhao, Yi Hu, Li Zhang, Guohui Fan, Jiuyang Xu, Xiaoying Gu,[...]. Lancet 2020
50


Hypertension in patients with coronavirus disease 2019 (COVID-19): a pooled analysis.
Giuseppe Lippi, Johnny Wong, Brandon M Henry. Pol Arch Intern Med 2020
153
50

Association of cardiovascular disease and 10 other pre-existing comorbidities with COVID-19 mortality: A systematic review and meta-analysis.
Paddy Ssentongo, Anna E Ssentongo, Emily S Heilbrunn, Djibril M Ba, Vernon M Chinchilli. PLoS One 2020
156
50


Viruses and bacteria in acute asthma exacerbations--a GA² LEN-DARE systematic review.
N G Papadopoulos, I Christodoulou, G Rohde, I Agache, C Almqvist, A Bruno, S Bonini, L Bont, A Bossios, J Bousquet,[...]. Allergy 2011
175
50



HLA allele frequencies and susceptibility to COVID-19 in a group of 99 Italian patients.
Antonio Novelli, Marco Andreani, Michela Biancolella, Laura Liberatoscioli, Chiara Passarelli, Vito Luigi Colona, Paola Rogliani, Francesca Leonardis, Andrea Campana, Rita Carsetti,[...]. HLA 2020
49
50

HLA and AB0 Polymorphisms May Influence SARS-CoV-2 Infection and COVID-19 Severity.
Antonio Amoroso, Paola Magistroni, Francesca Vespasiano, Antonino Bella, Stefania Bellino, Francesca Puoti, Silvia Alizzi, Tiziana Vaisitti, Stefano Boros, Paolo Antonio Grossi,[...]. Transplantation 2021
29
50

Comorbidities associated with mortality in 31,461 adults with COVID-19 in the United States: A federated electronic medical record analysis.
Stephanie L Harrison, Elnara Fazio-Eynullayeva, Deirdre A Lane, Paula Underhill, Gregory Y H Lip. PLoS Med 2020
132
50

First and second COVID-19 waves in Japan: A comparison of disease severity and characteristics.
Sho Saito, Yusuke Asai, Nobuaki Matsunaga, Kayoko Hayakawa, Mari Terada, Hiroshi Ohtsu, Shinya Tsuzuki, Norio Ohmagari. J Infect 2021
42
50

Remdesivir for the Treatment of Covid-19 - Final Report.
John H Beigel, Kay M Tomashek, Lori E Dodd, Aneesh K Mehta, Barry S Zingman, Andre C Kalil, Elizabeth Hohmann, Helen Y Chu, Annie Luetkemeyer, Susan Kline,[...]. N Engl J Med 2020
50

Patient Characteristics and Outcomes of 11 721 Patients With Coronavirus Disease 2019 (COVID-19) Hospitalized Across the United States.
Michael W Fried, Julie M Crawford, Andrea R Mospan, Stephanie E Watkins, Breda Munoz, Richard C Zink, Sherry Elliott, Kyle Burleson, Charles Landis, K Rajender Reddy,[...]. Clin Infect Dis 2021
48
50

Sex differences in renal angiotensin converting enzyme 2 (ACE2) activity are 17β-oestradiol-dependent and sex chromosome-independent.
Jun Liu, Hong Ji, Wei Zheng, Xie Wu, Janet J Zhu, Arthur P Arnold, Kathryn Sandberg. Biol Sex Differ 2010
156
50

COVID-19 and Asthma: Reflection During the Pandemic.
Shuang Liu, Yuxiang Zhi, Sun Ying. Clin Rev Allergy Immunol 2020
69
50

A medicalized hotel as a public health resource for the containment of Covid-19: more than a place for quarantining.
K L Ramírez-Cervantes, V Romero-Pardo, C Pérez-Tovar, G Martínez-Alés, M Quintana-Diaz. J Public Health (Oxf) 2021
9
50

Are patients with hypertension and diabetes mellitus at increased risk for COVID-19 infection?
Lei Fang, George Karakiulakis, Michael Roth. Lancet Respir Med 2020
50

Angiotensin converting enzyme 2 contributes to sex differences in the development of obesity hypertension in C57BL/6 mice.
Manisha Gupte, Sean E Thatcher, Carine M Boustany-Kari, Robin Shoemaker, Frederique Yiannikouris, Xuan Zhang, Michael Karounos, Lisa A Cassis. Arterioscler Thromb Vasc Biol 2012
134
50

Improved comorbidity adjustment for predicting mortality in Medicare populations.
Sebastian Schneeweiss, Philip S Wang, Jerry Avorn, Robert J Glynn. Health Serv Res 2003
215
50

Development and validation a nomogram for predicting the risk of severe COVID-19: A multi-center study in Sichuan, China.
Yiwu Zhou, Yanqi He, Huan Yang, He Yu, Ting Wang, Zhu Chen, Rong Yao, Zongan Liang. PLoS One 2020
40
50

[HLA genetic polymorphisms and prognosis of patients with COVID-19].
L Lorente, M M Martín, A Franco, Y Barrios, J J Cáceres, J Solé-Violán, A Perez, J A Marcos Y Ramos, L Ramos-Gómez, N Ojeda,[...]. Med Intensiva (Engl Ed) 2021
32
50


Co-cited is the co-citation frequency, indicating how many articles cite the article together with the query article. Similarity is the co-citation as percentage of the times cited of the query article or the article in the search results, whichever is the lowest. These numbers are calculated for the last 100 citations when articles are cited more than 100 times.