label: Determine presence of contraindications for use of chest physiotherapy (e.g., acute exacerbation of COPD, pneumonia without evidence of excess sputum production, osteoporosis, lung cancer, and cerebral edema)
label_lc: determine presence of contraindications for use of chest physiotherapy (e.g., acute exacerbation of copd, pneumonia without evidence of excess sputum production, osteoporosis, lung cancer, and cerebral edema)