<prompt> Smoking is generally not associated as a risk factor with:Small celI carcinornaRespiratory bronchiolitisEmphysemaBronchiectasis  <response>: Respiratory Bronchiolitis is usually rare complication compared to the other conditions associated with smoking. All other conditions mentioned above are associated with smoking. Ref: Harrisons Principles of Internal Medicine, 16th Edition, Page 1495; R Alagappan, Manual of Practical Medicine, 3rd Edition, Pages 720-21. 