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INTRODUCTION Smoking is the main cause of chronic obstructive pulmonary disease (COPD), and smoking cessation is the only treatment shown to be effective in arresting the progression of COPD.(More)
OBJECTIVES To analyze the evolution of bibliometric indexes for research on smoking published in Archivos de Bronconeumología (AB) from 1970 through 2000, to compare indexes for each of the three(More)
OBJECTIVE The main objective was to compare the efficacy of one-off tobacco counselling and of the systematic minimum intervention on making people give up smoking. A secondary aim was to evaluate(More)