Standout Papers

A new method of classifying prognostic comorbidity in longitudinal studies: Development and v... 1987 2026 2000 2013 38.9k
  1. A new method of classifying prognostic comorbidity in longitudinal studies: Development and validation (1987)
    Mary E. Charlson, Peter Pompei et al. Journal of Chronic Diseases
  2. Supervised Fitness Walking in Patients with Osteoarthritis of the Knee (1992)
    John P. Allegrante, C. Ronald MacKenzie et al. Annals of Internal Medicine

Immediate Impact

1 from Science/Nature 79 standout
Sub-graph 1 of 22

Citing Papers

A natural experiment on the effect of herpes zoster vaccination on dementia
2025 StandoutNature
Diagnosis and Treatment of Hip and Knee Osteoarthritis
2021 Standout
6 intermediate papers

Works of C. Ronald MacKenzie being referenced

Supervised Fitness Walking in Patients with Osteoarthritis of the Knee
1992 Standout
A new method of classifying prognostic comorbidity in longitudinal studies: Development and validation
1987 Standout

Author Peers

Author Last Decade Papers Cites
C. Ronald MacKenzie 10467 6475 4046 8118 6975 54 41.3k
Kathy L. Aleš 9894 6436 3827 7940 6960 34 39.9k
Peter Pompei 9635 6194 4022 7963 6837 19 40.3k
Mary E. Charlson 12651 8494 5832 9788 8797 133 51.5k
Gunn Elisabeth Vist 10149 4291 6223 6405 5706 97 50.1k
William A. Knaus 7394 5030 2928 14013 6286 120 33.5k
Yngve Falck–Ytter 11289 4948 4291 10569 6153 165 53.0k
Hude Quan 6662 6443 5486 8145 3826 428 33.9k
Douglas P. Wagner 7175 4680 2520 14251 6266 112 32.6k
William A. Ghali 7737 8831 5594 8283 3944 388 38.3k
Jack E. Zimmerman 7350 4878 1750 14022 6291 93 31.2k

All Works

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2026