432 Hotcakes: E cigarettes for smoking cessation, Gabapentin and COPD exacerbations, Lidocaine for neck pain, C diff risk by antibiotic type, and dosing by clicks for GLP1's The Curbsiders Scholarly Article or Book Chapter Similarity of sputum mediator signatures between e cigarette users and COPD depends on GOLD stage and type of e cigarette: a pilot study ID: cj82kq34p Carolina A Whirlwind Tour of E Cigarettes and Vaping Health Professional Webinar Statement by the COPD Foundation Medical and Scientific Advisory Committee on Use of Electronic Cigarettes