A citation-based method for searching scientific literature

Elizabeth J Williamson, Alex J Walker, Krishnan Bhaskaran, Seb Bacon, Chris Bates, Caroline E Morton, Helen J Curtis, Amir Mehrkar, David Evans, Peter Inglesby, Jonathan Cockburn, Helen I McDonald, Brian MacKenna, Laurie Tomlinson, Ian J Douglas, Christopher T Rentsch, Rohini Mathur, Angel Y S Wong, Richard Grieve, David Harrison, Harriet Forbes, Anna Schultze, Richard Croker, John Parry, Frank Hester, Sam Harper, Rafael Perera, Stephen J W Evans, Liam Smeeth, Ben Goldacre. Nature 2020
Times Cited: 1540







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



Times Cited
  Times     Co-cited
Similarity


Clinical Characteristics of Coronavirus Disease 2019 in China.
Wei-Jie Guan, Zheng-Yi Ni, Yu Hu, Wen-Hua Liang, Chun-Quan Ou, Jian-Xing He, Lei Liu, Hong Shan, Chun-Liang Lei, David S C Hui,[...]. N Engl J Med 2020
21

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
19

Clinical course and risk factors for mortality of adult inpatients with COVID-19 in Wuhan, China: a retrospective cohort study.
Fei Zhou, Ting Yu, Ronghui Du, Guohui Fan, Ying Liu, Zhibo Liu, Jie Xiang, Yeming Wang, Bin Song, Xiaoying Gu,[...]. Lancet 2020
19

Clinical Characteristics of 138 Hospitalized Patients With 2019 Novel Coronavirus-Infected Pneumonia in Wuhan, China.
Dawei Wang, Bo Hu, Chang Hu, Fangfang Zhu, Xing Liu, Jing Zhang, Binbin Wang, Hui Xiang, Zhenshun Cheng, Yong Xiong,[...]. JAMA 2020
15

Features of 20 133 UK patients in hospital with covid-19 using the ISARIC WHO Clinical Characterisation Protocol: prospective observational cohort study.
Annemarie B Docherty, Ewen M Harrison, Christopher A Green, Hayley E Hardwick, Riinu Pius, Lisa Norman, Karl A Holden, Jonathan M Read, Frank Dondelinger, Gail Carson,[...]. BMJ 2020
15


Factors associated with hospital admission and critical illness among 5279 people with coronavirus disease 2019 in New York City: prospective cohort study.
Christopher M Petrilli, Simon A Jones, Jie Yang, Harish Rajagopalan, Luke O'Donnell, Yelena Chernyak, Katie A Tobin, Robert J Cerfolio, Fritz Francois, Leora I Horwitz. BMJ 2020
945
14

Presenting Characteristics, Comorbidities, and Outcomes Among 5700 Patients Hospitalized With COVID-19 in the New York City Area.
Safiya Richardson, Jamie S Hirsch, Mangala Narasimhan, James M Crawford, Thomas McGinn, Karina W Davidson, Douglas P Barnaby, Lance B Becker, John D Chelico, Stuart L Cohen,[...]. JAMA 2020
13

Risk Factors Associated With Mortality Among Patients With COVID-19 in Intensive Care Units in Lombardy, Italy.
Giacomo Grasselli, Massimiliano Greco, Alberto Zanella, Giovanni Albano, Massimo Antonelli, Giacomo Bellani, Ezio Bonanomi, Luca Cabrini, Eleonora Carlesso, Gianpaolo Castelli,[...]. JAMA Intern Med 2020
368
11

Dexamethasone in Hospitalized Patients with Covid-19.
Peter Horby, Wei Shen Lim, Jonathan R Emberson, Marion Mafham, Jennifer L Bell, Louise Linsell, Natalie Staplin, Christopher Brightling, Andrew Ustianowski, Einas Elmahi,[...]. N Engl J Med 2021
11

Epidemiological and clinical characteristics of 99 cases of 2019 novel coronavirus pneumonia in Wuhan, China: a descriptive study.
Nanshan Chen, Min Zhou, Xuan Dong, Jieming Qu, Fengyun Gong, Yang Han, Yang Qiu, Jingli Wang, Ying Liu, Yuan Wei,[...]. Lancet 2020
10

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
10

Associations of type 1 and type 2 diabetes with COVID-19-related mortality in England: a whole-population study.
Emma Barron, Chirag Bakhai, Partha Kar, Andy Weaver, Dominique Bradley, Hassan Ismail, Peter Knighton, Naomi Holman, Kamlesh Khunti, Naveed Sattar,[...]. Lancet Diabetes Endocrinol 2020
267
9

Hospitalization and Mortality among Black Patients and White Patients with Covid-19.
Eboni G Price-Haywood, Jeffrey Burton, Daniel Fort, Leonardo Seoane. N Engl J Med 2020
694
8


Patients with Cancer Appear More Vulnerable to SARS-CoV-2: A Multicenter Study during the COVID-19 Outbreak.
Mengyuan Dai, Dianbo Liu, Miao Liu, Fuxiang Zhou, Guiling Li, Zhen Chen, Zhian Zhang, Hua You, Meng Wu, Qichao Zheng,[...]. Cancer Discov 2020
556
7

Clinical course and outcomes of critically ill patients with SARS-CoV-2 pneumonia in Wuhan, China: a single-centered, retrospective, observational study.
Xiaobo Yang, Yuan Yu, Jiqian Xu, Huaqing Shu, Jia'an Xia, Hong Liu, Yongran Wu, Lu Zhang, Zhui Yu, Minghao Fang,[...]. Lancet Respir Med 2020
7

Phenotypic characteristics and prognosis of inpatients with COVID-19 and diabetes: the CORONADO study.
Bertrand Cariou, Samy Hadjadj, Matthieu Wargny, Matthieu Pichelin, Abdallah Al-Salameh, Ingrid Allix, Coralie Amadou, Gwénaëlle Arnault, Florence Baudoux, Bernard Bauduceau,[...]. Diabetologia 2020
334
7

Risk factors for COVID-19-related mortality in people with type 1 and type 2 diabetes in England: a population-based cohort study.
Naomi Holman, Peter Knighton, Partha Kar, Jackie O'Keefe, Matt Curley, Andy Weaver, Emma Barron, Chirag Bakhai, Kamlesh Khunti, Nicholas J Wareham,[...]. Lancet Diabetes Endocrinol 2020
248
7

Persistent Symptoms in Patients After Acute COVID-19.
Angelo Carfì, Roberto Bernabei, Francesco Landi. JAMA 2020
831
7

Characteristics and Outcomes of 21 Critically Ill Patients With COVID-19 in Washington State.
Matt Arentz, Eric Yim, Lindy Klaff, Sharukh Lokhandwala, Francis X Riedo, Maria Chong, Melissa Lee. JAMA 2020
6

Acute kidney injury in patients hospitalized with COVID-19.
Jamie S Hirsch, Jia H Ng, Daniel W Ross, Purva Sharma, Hitesh H Shah, Richard L Barnett, Azzour D Hazzan, Steven Fishbane, Kenar D Jhaveri. Kidney Int 2020
497
6

Factors Associated With Death in Critically Ill Patients With Coronavirus Disease 2019 in the US.
Shruti Gupta, Salim S Hayek, Wei Wang, Lili Chan, Kusum S Mathews, Michal L Melamed, Samantha K Brenner, Amanda Leonberg-Yoo, Edward J Schenck, Jared Radbel,[...]. JAMA Intern Med 2020
301
6

SARS-CoV-2 Cell Entry Depends on ACE2 and TMPRSS2 and Is Blocked by a Clinically Proven Protease Inhibitor.
Markus Hoffmann, Hannah Kleine-Weber, Simon Schroeder, Nadine Krüger, Tanja Herrler, Sandra Erichsen, Tobias S Schiergens, Georg Herrler, Nai-Huei Wu, Andreas Nitsche,[...]. Cell 2020
6

Imbalanced Host Response to SARS-CoV-2 Drives Development of COVID-19.
Daniel Blanco-Melo, Benjamin E Nilsson-Payant, Wen-Chun Liu, Skyler Uhl, Daisy Hoagland, Rasmus Møller, Tristan X Jordan, Kohei Oishi, Maryline Panis, David Sachs,[...]. Cell 2020
6

Genomewide Association Study of Severe Covid-19 with Respiratory Failure.
David Ellinghaus, Frauke Degenhardt, Luis Bujanda, Maria Buti, Agustín Albillos, Pietro Invernizzi, Javier Fernández, Daniele Prati, Guido Baselli, Rosanna Asselta,[...]. N Engl J Med 2020
639
6

Collider bias undermines our understanding of COVID-19 disease risk and severity.
Gareth J Griffith, Tim T Morris, Matthew J Tudball, Annie Herbert, Giulia Mancano, Lindsey Pike, Gemma C Sharp, Jonathan Sterne, Tom M Palmer, George Davey Smith,[...]. Nat Commun 2020
144
5

Kidney disease is associated with in-hospital death of patients with COVID-19.
Yichun Cheng, Ran Luo, Kun Wang, Meng Zhang, Zhixiang Wang, Lei Dong, Junhua Li, Ying Yao, Shuwang Ge, Gang Xu. Kidney Int 2020
5

Association of Blood Glucose Control and Outcomes in Patients with COVID-19 and Pre-existing Type 2 Diabetes.
Lihua Zhu, Zhi-Gang She, Xu Cheng, Juan-Juan Qin, Xiao-Jing Zhang, Jingjing Cai, Fang Lei, Haitao Wang, Jing Xie, Wenxin Wang,[...]. Cell Metab 2020
588
5

UK biobank: an open access resource for identifying the causes of a wide range of complex diseases of middle and old age.
Cathie Sudlow, John Gallacher, Naomi Allen, Valerie Beral, Paul Burton, John Danesh, Paul Downey, Paul Elliott, Jane Green, Martin Landray,[...]. PLoS Med 2015
5

Estimates of the severity of coronavirus disease 2019: a model-based analysis.
Robert Verity, Lucy C Okell, Ilaria Dorigatti, Peter Winskill, Charles Whittaker, Natsuko Imai, Gina Cuomo-Dannenburg, Hayley Thompson, Patrick G T Walker, Han Fu,[...]. Lancet Infect Dis 2020
5

Safety and immunogenicity of the ChAdOx1 nCoV-19 vaccine against SARS-CoV-2: a preliminary report of a phase 1/2, single-blind, randomised controlled trial.
Pedro M Folegatti, Katie J Ewer, Parvinder K Aley, Brian Angus, Stephan Becker, Sandra Belij-Rammerstorfer, Duncan Bellamy, Sagida Bibi, Mustapha Bittaye, Elizabeth A Clutterbuck,[...]. Lancet 2020
806
5

Covid-19 in Critically Ill Patients in the Seattle Region - Case Series.
Pavan K Bhatraju, Bijan J Ghassemieh, Michelle Nichols, Richard Kim, Keith R Jerome, Arun K Nalla, Alexander L Greninger, Sudhakar Pipavath, Mark M Wurfel, Laura Evans,[...]. N Engl J Med 2020
5

Characteristics associated with hospitalisation for COVID-19 in people with rheumatic disease: data from the COVID-19 Global Rheumatology Alliance physician-reported registry.
Milena Gianfrancesco, Kimme L Hyrich, Sarah Al-Adely, Loreto Carmona, Maria I Danila, Laure Gossec, Zara Izadi, Lindsay Jacobsohn, Patricia Katz, Saskia Lawson-Tovey,[...]. Ann Rheum Dis 2020
437
5

Prevalence of comorbidities and its effects in patients infected with SARS-CoV-2: a systematic review and meta-analysis.
Jing Yang, Ya Zheng, Xi Gou, Ke Pu, Zhaofeng Chen, Qinghong Guo, Rui Ji, Haojia Wang, Yuping Wang, Yongning Zhou. Int J Infect Dis 2020
5

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
5

Endothelial cell infection and endotheliitis in COVID-19.
Zsuzsanna Varga, Andreas J Flammer, Peter Steiger, Martina Haberecker, Rea Andermatt, Annelies S Zinkernagel, Mandeep R Mehra, Reto A Schuepbach, Frank Ruschitzka, Holger Moch. Lancet 2020
5

Pulmonary Vascular Endothelialitis, Thrombosis, and Angiogenesis in Covid-19.
Maximilian Ackermann, Stijn E Verleden, Mark Kuehnel, Axel Haverich, Tobias Welte, Florian Laenger, Arno Vanstapel, Christopher Werlein, Helge Stark, Alexandar Tzankov,[...]. N Engl J Med 2020
5

Ethnic and socioeconomic differences in SARS-CoV-2 infection: prospective cohort study using UK Biobank.
Claire L Niedzwiedz, Catherine A O'Donnell, Bhautesh Dinesh Jani, Evangelia Demou, Frederick K Ho, Carlos Celis-Morales, Barbara I Nicholl, Frances S Mair, Paul Welsh, Naveed Sattar,[...]. BMC Med 2020
122
5

SARS-CoV-2 entry factors are highly expressed in nasal epithelial cells together with innate immune genes.
Waradon Sungnak, Ni Huang, Christophe Bécavin, Marijn Berg, Rachel Queen, Monika Litvinukova, Carlos Talavera-López, Henrike Maatz, Daniel Reichart, Fotios Sampaziotis,[...]. Nat Med 2020
5

Risk Factors for Intensive Care Unit Admission and In-hospital Mortality Among Hospitalized Adults Identified through the US Coronavirus Disease 2019 (COVID-19)-Associated Hospitalization Surveillance Network (COVID-NET).
Lindsay Kim, Shikha Garg, Alissa O'Halloran, Michael Whitaker, Huong Pham, Evan J Anderson, Isaac Armistead, Nancy M Bennett, Laurie Billing, Kathryn Como-Sabetti,[...]. Clin Infect Dis 2021
127
5

Dysregulation of Immune Response in Patients With Coronavirus 2019 (COVID-19) in Wuhan, China.
Chuan Qin, Luoqi Zhou, Ziwei Hu, Shuoqi Zhang, Sheng Yang, Yu Tao, Cuihong Xie, Ke Ma, Ke Shang, Wei Wang,[...]. Clin Infect Dis 2020
4

Clinical impact of COVID-19 on patients with cancer (CCC19): a cohort study.
Nicole M Kuderer, Toni K Choueiri, Dimpy P Shah, Yu Shyr, Samuel M Rubinstein, Donna R Rivera, Sanjay Shete, Chih-Yuan Hsu, Aakash Desai, Gilberto de Lima Lopes,[...]. Lancet 2020
637
4

Comorbidity and its impact on 1590 patients with COVID-19 in China: a nationwide analysis.
Wei-Jie Guan, Wen-Hua Liang, Yi Zhao, Heng-Rui Liang, Zi-Sheng Chen, Yi-Min Li, Xiao-Qing Liu, Ru-Chong Chen, Chun-Li Tang, Tao Wang,[...]. Eur Respir J 2020
4

Risk Factors Associated With Acute Respiratory Distress Syndrome and Death in Patients With Coronavirus Disease 2019 Pneumonia in Wuhan, China.
Chaomin Wu, Xiaoyan Chen, Yanping Cai, Jia'an Xia, Xing Zhou, Sha Xu, Hanping Huang, Li Zhang, Xia Zhou, Chunling Du,[...]. JAMA Intern Med 2020
4

COVID-19 and African Americans.
Clyde W Yancy. JAMA 2020
854
4

Clinical Characteristics and Outcomes of Patients With Diabetes and COVID-19 in Association With Glucose-Lowering Medication.
Yuchen Chen, Dong Yang, Biao Cheng, Jian Chen, Anlin Peng, Chen Yang, Chong Liu, Mingrui Xiong, Aiping Deng, Yu Zhang,[...]. Diabetes Care 2020
163
4

A Novel Coronavirus from Patients with Pneumonia in China, 2019.
Na Zhu, Dingyu Zhang, Wenling Wang, Xingwang Li, Bo Yang, Jingdong Song, Xiang Zhao, Baoying Huang, Weifeng Shi, Roujian Lu,[...]. N Engl J Med 2020
4

Prevalence and characterization of asthma in hospitalized and nonhospitalized patients with COVID-19.
Krishan D Chhiba, Gayatri B Patel, Thanh Huyen T Vu, Michael M Chen, Amina Guo, Elizabeth Kudlaty, Quan Mai, Chen Yeh, Lutfiyya N Muhammad, Kathleen E Harris,[...]. J Allergy Clin Immunol 2020
115
4

Cancer patients in SARS-CoV-2 infection: a nationwide analysis in China.
Wenhua Liang, Weijie Guan, Ruchong Chen, Wei Wang, Jianfu Li, Ke Xu, Caichen Li, Qing Ai, Weixiang Lu, Hengrui Liang,[...]. Lancet Oncol 2020
4


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.