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Psychiatry, Combined Comorbidity Index, Comorbid Psychiatric Disorder +6

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Michael J. Fine, Thomas E. Auble, Donald M. Yealy et al. · New England Journal of Medicine · 1997 · 4.6K citations · Full text

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Community-acquired Pneumonia, Hospitalization, Acute Care +10

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Community-acquired Pneumonia, Antibiotics, Klebsiella Pneumoniae +5