title: [Ipratropium bromide in COPD. Cost effectiveness of the treatment of COPD with ipratropium bromide].
authors.forename: X
authors.initials: X
authors.lastname: Puig
mesh_terms: D001993:Bronchodilator Agents / Q000191:economics / Q000627:therapeutic use; D003362:Cost-Benefit Analysis; D006801:Humans; D009241:Ipratropium / Q000191:economics / Q000627:therapeutic use*; D008173:Lung Diseases, Obstructive / Q000188:drug therapy* / Q000191:economics; D008875:Middle Aged
chemical_list: D001993:Bronchodilator Agents; D009241:Ipratropium