External Validation of Prediction Models for Pneumonia in Primary Care Patients with Lower Respiratory Tract Infection: An Individual Patient Data Meta-Analysis
2002 ◽
Vol 43
(2)
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pp. 159-163
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2014 ◽
Vol 64
(619)
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pp. e81-e91
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2009 ◽
Vol 59
(561)
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pp. e110-e115
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2018 ◽
Vol 24
(11)
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pp. 1158-1163
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