نتایج جستجو برای: 015g for 475
تعداد نتایج: 10354124 فیلتر نتایج به سال:
BACKGROUND Lung cancer patients with chronic obstructive pulmonary disease (COPD) have a high risk of developing postoperative pneumonia (POP). This study aims to investigate the impact of COPD on POP and the trends for perioperative bronchial colonisation by micro-organisms. METHODS A retrospective chart review was made for 626 patients who underwent lung cancer surgeries at the Chiba Univer...
the objective of this study was to validate the use of bone mineral measurements of the calcaneus bone by dual x-ray and laser (dxl) in a cross-sectional study carried out in an osteoporosis clinic. measurements of bone mineral density (bmd) at proximal femur and spine were obtained by dual-energy photon x-ray absorptiometry (dexa). osteoporosis was defined by a dexa t-score <-2.5 at the femora...
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