Serum Creatinine/Cystatin C Ratio Associated with Cross-Sectional Area of Erector Spinae Muscles and Pulmonary Function in Patients with Chronic Obstructive Pulmonary Disease
2021 ◽
Vol Volume 16
◽
pp. 3513-3524
2015 ◽
2017 ◽
Vol 12
(3)
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pp. 939-947
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2002 ◽
Vol 166
(6)
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pp. 809-813
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