A citation-based method for searching scientific literature

Constantine I Vardavas, Katerina Nikitara. Tob Induc Dis 2020
Times Cited: 571







List of co-cited articles
511 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
35

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
28

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
26

Smoking Is Associated With COVID-19 Progression: A Meta-analysis.
Roengrudee Patanavanich, Stanton A Glantz. Nicotine Tob Res 2020
299
24

COVID-19 and Smoking.
Ivan Berlin, Daniel Thomas, Anne-Laurence Le Faou, Jacques Cornuz. Nicotine Tob Res 2020
136
16

Clinical characteristics of 140 patients infected with SARS-CoV-2 in Wuhan, China.
Jin-Jin Zhang, Xiang Dong, Yi-Yuan Cao, Ya-Dong Yuan, Yi-Bin Yang, You-Qin Yan, Cezmi A Akdis, Ya-Dong Gao. Allergy 2020
16

Smoking Upregulates Angiotensin-Converting Enzyme-2 Receptor: A Potential Adhesion Site for Novel Coronavirus SARS-CoV-2 (Covid-19).
Samuel James Brake, Kathryn Barnsley, Wenying Lu, Kielan Darcy McAlinden, Mathew Suji Eapen, Sukhwinder Singh Sohal. J Clin Med 2020
264
16

Analysis of factors associated with disease outcomes in hospitalized patients with 2019 novel coronavirus disease.
Wei Liu, Zhao-Wu Tao, Lei Wang, Ming-Li Yuan, Kui Liu, Ling Zhou, Shuang Wei, Yan Deng, Jing Liu, Hui-Guo Liu,[...]. Chin Med J (Engl) 2020
510
15

Cigarette smoking and infection.
Lidia Arcavi, Neal L Benowitz. Arch Intern Med 2004
575
15

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
14

Active smoking is not associated with severity of coronavirus disease 2019 (COVID-19).
Giuseppe Lippi, Brandon Michael Henry. Eur J Intern Med 2020
199
13

The impact of COPD and smoking history on the severity of COVID-19: A systemic review and meta-analysis.
Qianwen Zhao, Meng Meng, Rahul Kumar, Yinlian Wu, Jiaofeng Huang, Ningfang Lian, Yunlei Deng, Su Lin. J Med Virol 2020
309
13

MERS transmission and risk factors: a systematic review.
Ji-Eun Park, Soyoung Jung, Aeran Kim, Ji-Eun Park. BMC Public Health 2018
144
12

High Prevalence of Obesity in Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2) Requiring Invasive Mechanical Ventilation.
Arthur Simonnet, Mikael Chetboun, Julien Poissy, Violeta Raverdy, Jerome Noulette, Alain Duhamel, Julien Labreuche, Daniel Mathieu, Francois Pattou, Merce Jourdain. Obesity (Silver Spring) 2020
978
12

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
12


ACE-2 expression in the small airway epithelia of smokers and COPD patients: implications for COVID-19.
Janice M Leung, Chen X Yang, Anthony Tam, Tawimas Shaipanich, Tillie-Louise Hackett, Gurpreet K Singhera, Delbert R Dorscheid, Don D Sin. Eur Respir J 2020
432
11

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
11

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
10

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
10

Nicotine and the renin-angiotensin system.
Joshua M Oakes, Robert M Fuchs, Jason D Gardner, Eric Lazartigues, Xinping Yue. Am J Physiol Regul Integr Comp Physiol 2018
144
10

The effect of smoking on COVID-19 severity: A systematic review and meta-analysis.
Rohin K Reddy, Walton N Charles, Alexandros Sklavounos, Atul Dutt, Paul T Seed, Ankur Khajuria. J Med Virol 2021
115
10

Change in Tobacco and Electronic Cigarette Use and Motivation to Quit in Response to COVID-19.
Elias M Klemperer, Julia C West, Catherine Peasley-Miklus, Andrea C Villanti. Nicotine Tob Res 2020
106
10

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
9

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
9

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
9

Prevalence, Severity and Mortality associated with COPD and Smoking in patients with COVID-19: A Rapid Systematic Review and Meta-Analysis.
Jaber S Alqahtani, Tope Oyelade, Abdulelah M Aldhahir, Saeed M Alghamdi, Mater Almehmadi, Abdullah S Alqahtani, Shumonta Quaderi, Swapna Mandal, John R Hurst. PLoS One 2020
345
9


Risk factors of critical & mortal COVID-19 cases: A systematic literature review and meta-analysis.
Zhaohai Zheng, Fang Peng, Buyun Xu, Jingjing Zhao, Huahua Liu, Jiahao Peng, Qingsong Li, Chongfu Jiang, Yan Zhou, Shuqing Liu,[...]. J Infect 2020
971
9

Prevalence of Underlying Diseases in Hospitalized Patients with COVID-19: a Systematic Review and Meta-Analysis.
Amir Emami, Fatemeh Javanmardi, Neda Pirbonyeh, Ali Akbari. Arch Acad Emerg Med 2020
389
8

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
8


Are patients with hypertension and diabetes mellitus at increased risk for COVID-19 infection?
Lei Fang, George Karakiulakis, Michael Roth. Lancet Respir Med 2020
7


Tobacco Smoking Increases the Lung Gene Expression of ACE2, the Receptor of SARS-CoV-2.
Guoshuai Cai, Yohan Bossé, Feifei Xiao, Farrah Kheradmand, Christopher I Amos. Am J Respir Crit Care Med 2020
158
7

Cigarette Smoke Exposure and Inflammatory Signaling Increase the Expression of the SARS-CoV-2 Receptor ACE2 in the Respiratory Tract.
Joan C Smith, Erin L Sausville, Vishruth Girish, Monet Lou Yuan, Anand Vasudevan, Kristen M John, Jason M Sheltzer. Dev Cell 2020
208
7


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
6

Clinical characteristics of 113 deceased patients with coronavirus disease 2019: retrospective study.
Tao Chen, Di Wu, Huilong Chen, Weiming Yan, Danlei Yang, Guang Chen, Ke Ma, Dong Xu, Haijing Yu, Hongwu Wang,[...]. BMJ 2020
6


Are healthy smokers really healthy?
Zijing Zhou, Ping Chen, Hong Peng. Tob Induc Dis 2016
38
15

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
6

COVID-19 and the cardiovascular system.
Ying-Ying Zheng, Yi-Tong Ma, Jin-Ying Zhang, Xiang Xie. Nat Rev Cardiol 2020
6

Angiotensin-converting enzyme 2 protects from severe acute lung failure.
Yumiko Imai, Keiji Kuba, Shuan Rao, Yi Huan, Feng Guo, Bin Guan, Peng Yang, Renu Sarao, Teiji Wada, Howard Leong-Poi,[...]. Nature 2005
6

Prevalence and impact of cardiovascular metabolic diseases on COVID-19 in China.
Bo Li, Jing Yang, Faming Zhao, Lili Zhi, Xiqian Wang, Lin Liu, Zhaohui Bi, Yunhe Zhao. Clin Res Cardiol 2020
895
6


The psychological impact of quarantine and how to reduce it: rapid review of the evidence.
Samantha K Brooks, Rebecca K Webster, Louise E Smith, Lisa Woodland, Simon Wessely, Neil Greenberg, Gideon James Rubin. Lancet 2020
6


A nicotinic hypothesis for Covid-19 with preventive and therapeutic implications.
Jean-Pierre Changeux, Zahir Amoura, Felix A Rey, Makoto Miyara. C R Biol 2020
121
6

Tobacco Quit Intentions and Behaviors among Cigar Smokers in the United States in Response to COVID-19.
Sarah D Kowitt, Jennifer Cornacchione Ross, Kristen L Jarman, Christine E Kistler, Allison J Lazard, Leah M Ranney, Paschal Sheeran, James F Thrasher, Adam O Goldstein. Int J Environ Res Public Health 2020
37
16


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.