The clinical association between Periodontitis and COVID-19

Periodontal health and gingival diseases and conditions on an intact and a reduced periodontium: Consensus report of workgroup 1 of the 2017 World Workshop on the Classification of Periodontal and Peri‐Implant Diseases and Conditions

Iain Chapple, Brian L. Mealey, Thomas E. Van Dyke et al. · Journal of Periodontology · 2018 · 1.2K citations · Full text

Dentistry, Periodontics, Periodontology +17

Critical care crisis and some recommendations during the COVID-19 epidemic in China

Jianfeng Xie, Zhaohui Tong, Xiangdong Guan et al. · Intensive Care Medicine · 2020 · 652 citations · Full text

Life Sciences, Infectious Disease Control, Infectious Diseases +11

Association between periodontitis and severity of COVID‐19 infection: A case–control study

Nadya Marouf, Wenji Cai, Khalid N. Said et al. · Journal Of Clinical Periodontology · 2021 · 381 citations · Full text

Dentistry, Periodontics, Oral Epidemiology +6

Plasma CRP level is positively associated with the severity of COVID-19

Wei Chen, Kenneth I. Zheng, Saiduo Liu et al. · Annals of Clinical Microbiology and Antimicrobials · 2020 · 343 citations · Full text

Veterinary Medicine, Infectious Diseases, Molecular Diagnostics +11

Association between serum ferritin and measures of inflammation, nutrition and iron in haemodialysis patients

Kamyar Kalantar‐Zadeh, Richard Rodríguez, M. H. Humphreys · Nephrology Dialysis Transplantation · 2003 · 313 citations · Full text

Medicine, Nephrology, Nutrition +16