Open Access Helper

OpenAlex Citation Counts

OpenAlex Citations Logo

OpenAlex is a bibliographic catalogue of scientific papers, authors and institutions accessible in open access mode, named after the Library of Alexandria. It's citation coverage is excellent and I hope you will find utility in this listing of citing articles!

If you click the article title, you'll navigate to the article, as listed in CrossRef. If you click the Open Access links, you'll navigate to the "best Open Access location". Clicking the citation count will open this listing for that article. Lastly at the bottom of the page, you'll find basic pagination options.

Requested Article:

First and second waves of coronavirus disease-19: A comparative study in hospitalized patients in Reus, Spain
Simona Iftimie, Ana F. López‐Azcona, Immaculada Vallverdú, et al.
medRxiv (Cold Spring Harbor Laboratory) (2020)
Open Access | Times Cited: 120

Showing 1-25 of 120 citing articles:

Clinical features and outcomes of COVID-19 in older adults: a systematic review and meta-analysis
Sunny Singhal, Pramod Kumar, Sumitabh Singh, et al.
BMC Geriatrics (2021) Vol. 21, Iss. 1
Open Access | Times Cited: 111
The Effect of COVID-19 on the Menstrual Cycle: A Systematic Review
Vojka Lebar, Antonio Simone Laganà, Vito Chiàntera, et al.
Journal of Clinical Medicine (2022) Vol. 11, Iss. 13, pp. 3800-3800
Open Access | Times Cited: 84
Were pregnant women more affected by COVID-19 in the second wave of the pandemic?
Suraj Kadiwar, Jonathan Smith, Stéphane Ledot, et al.
The Lancet (2021) Vol. 397, Iss. 10284, pp. 1539-1540
Open Access | Times Cited: 90
Clinical characteristics of the first and second COVID-19 waves in the Bronx, New York: A retrospective cohort study
Wouter S. Hoogenboom, Antoine Pham, Harnadar Anand, et al.
The Lancet Regional Health - Americas (2021) Vol. 3, pp. 100041-100041
Open Access | Times Cited: 70
Perinatal Mental Health during COVID-19 Pandemic: An Integrative Review and Implications for Clinical Practice
Julia Suwalska, Maria Napierała, Paweł Bogdański, et al.
Journal of Clinical Medicine (2021) Vol. 10, Iss. 11, pp. 2406-2406
Open Access | Times Cited: 67
Increased mortality among individuals hospitalised with COVID-19 during the second wave in South Africa
Waasila Jassat, Caroline Mudara, Lovelyn Ozougwu, et al.
medRxiv (Cold Spring Harbor Laboratory) (2021)
Open Access | Times Cited: 61
Correlation between Population Density and COVID-19 Cases during the Third Wave in Malaysia: Effect of the Delta Variant
Nuur Hafizah Md Iderus, Sarbhan Singh, Sumarni Mohd Ghazali, et al.
International Journal of Environmental Research and Public Health (2022) Vol. 19, Iss. 12, pp. 7439-7439
Open Access | Times Cited: 40
COVID-19 Infection during Pregnancy: Risk of Vertical Transmission, Fetal, and Neonatal Outcomes
Marwa Saadaoui, Manoj Kumar, Souhaila Al Khodor
Journal of Personalized Medicine (2021) Vol. 11, Iss. 6, pp. 483-483
Open Access | Times Cited: 50
Associations between the COVID-19 Pandemic and Hospital Infrastructure Adaptation and Planning—A Scoping Review
Costase Ndayishimiye, Christoph Sowada, Patrycja Dyjach, et al.
International Journal of Environmental Research and Public Health (2022) Vol. 19, Iss. 13, pp. 8195-8195
Open Access | Times Cited: 31
Comparative Study of the Myocardium of Patients from Four COVID-19 Waves
Л. Б. Митрофанова, I. A. Makarov, Andrey Gorshkov, et al.
Diagnostics (2023) Vol. 13, Iss. 9, pp. 1645-1645
Open Access | Times Cited: 15
Automated Triage System for Intensive Care Admissions during the COVID-19 Pandemic Using Hybrid XGBoost-AHP Approach
Mohanad A. Deif, Ahmed Solyman, Mohammed H. Alsharif, et al.
Sensors (2021) Vol. 21, Iss. 19, pp. 6379-6379
Open Access | Times Cited: 39
Identification of COVID-19 Waves: Considerations for Research and Policy
Andrés Ayala, Pablo Villalobos Dintrans, Felipe Elorrieta, et al.
International Journal of Environmental Research and Public Health (2021) Vol. 18, Iss. 21, pp. 11058-11058
Open Access | Times Cited: 35
The Second- vs First-wave COVID-19: More of the Same or a Lot Worse? A Comparison of Mortality between the Two Waves in Patients Admitted to Intensive Care Units in Nine Hospitals in Western Maharashtra
Kapil Zirpe, Subhal Dixit, Atul P Kulkarni, et al.
Indian Journal of Critical Care Medicine (2021) Vol. 25, Iss. 12, pp. 1343-1348
Open Access | Times Cited: 35
Metabolomics Markers of COVID-19 Are Dependent on Collection Wave
Holly-May Lewis, Yufan Liu, Cécile Frampas, et al.
Metabolites (2022) Vol. 12, Iss. 8, pp. 713-713
Open Access | Times Cited: 24
Combining Semi-Targeted Metabolomics and Machine Learning to Identify Metabolic Alterations in the Serum and Urine of Hospitalized Patients with COVID-19
Gerard Baiges‐Gayà, Simona Iftimie, Helena Castañé, et al.
Biomolecules (2023) Vol. 13, Iss. 1, pp. 163-163
Open Access | Times Cited: 13
The Assessment of Fear of COVID-19 among the Elderly Population: A Cross-Sectional Study
Siddarth Agrawal, Mateusz Dróżdż, Sebastian Makuch, et al.
Journal of Clinical Medicine (2021) Vol. 10, Iss. 23, pp. 5537-5537
Open Access | Times Cited: 30
The Disproportionate Impact of COVID-19 among Undocumented Immigrants and Racial Minorities in the US
Mohammad Tawhidul Hasan Bhuiyan, Irtesam Mahmud Khan, Sheikh Saifur Rahman Jony, et al.
International Journal of Environmental Research and Public Health (2021) Vol. 18, Iss. 23, pp. 12708-12708
Open Access | Times Cited: 29
Improvements throughout the Three Waves of COVID-19 Pandemic: Results from 4 Million Inhabitants of North-West Italy
Valeria Caramello, Alberto Catalano, Alessandra Macciotta, et al.
Journal of Clinical Medicine (2022) Vol. 11, Iss. 15, pp. 4304-4304
Open Access | Times Cited: 18
Patient Characteristics and Clinical Course of COVID-19 Patients Treated at a German Tertiary Center during the First and Second Waves in the Year 2020
Thomas Theo Brehm, Andreas Heyer, Kevin Roedl, et al.
Journal of Clinical Medicine (2021) Vol. 10, Iss. 11, pp. 2274-2274
Open Access | Times Cited: 24
Epidemiological Characteristics of the COVID-19 Pandemic During the First and Second Waves in Chhattisgarh, Central India: A Comparative Analysis
Pragya Agarwala, Anudita Bhargava, Dharmendra Gahwai, et al.
Cureus (2022)
Open Access | Times Cited: 16
Comparison of demographic and clinical characteristics of hospitalized COVID‐19 patients with severe/critical illness in the first wave versus the second wave
Elif Sargın Altunok, Celal Satıcı, Veysel DİNÇ, et al.
Journal of Medical Virology (2021) Vol. 94, Iss. 1, pp. 291-297
Open Access | Times Cited: 21
Demographic, clinical, and laboratory characteristics of patients with COVID-19 during the second and third waves of the pandemic in Egypt
Ragaey A Eid, Abdelrahman M. Attia, Mahmoud Hassan, et al.
Journal of Infection and Public Health (2021) Vol. 14, Iss. 10, pp. 1358-1366
Open Access | Times Cited: 20
COVID-19 Situation in Thailand
Yi-He Kuai, Hooi‐Leng Ser
Progress In Microbes & Molecular Biology (2021) Vol. 4, Iss. 1
Open Access | Times Cited: 20
Using machine learning for predicting intensive care unit resource use during the COVID-19 pandemic in Denmark
Stephan Lorenzen, Mads Nielsen, Espen Jimenez‐Solem, et al.
Scientific Reports (2021) Vol. 11, Iss. 1
Open Access | Times Cited: 19
COVID-19 Disease in Under-5 Children: Current Status and Strategies for Prevention including Vaccination
Anish Pillai, Anuja Nayak, Deepika Tiwari, et al.
Vaccines (2023) Vol. 11, Iss. 3, pp. 693-693
Open Access | Times Cited: 7
Page 1 - Next Page

Scroll to top