@article {90, editor = {,}, title = {Multiple attempts to stop smoking, even with relapses, reduced loss of pulmonary function}, volume = {2}, number = {3}, pages = {90--90}, year = {1999}, doi = {10.1136/ebn.2.3.90}, publisher = {Royal College of Nursing}, issn = {1367-6539}, URL = {https://ebn.bmj.com/content/2/3/90}, eprint = {https://ebn.bmj.com/content/2/3/90.full.pdf}, journal = {Evidence-Based Nursing} }