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USE OF ECG AND OTHER CLINICAL VARIABLES FOR DETECTING PULMONARY HYPERTENSION IN COPD PATIENTS- A CROSS-SECTIONAL OBSERVATIONAL STUDY |
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| | Asha Rangadham,Varun Dasegowdanapalya Gangaiah | | | Journal of Evolution of Medical and Dental Sciences. 2018; 7(02): 167 | | | [Pubmed] [Google Scholar] [DOI] | |
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