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Multicenter, phase III, randomized, double-blind, placebo-controlled trial of pravastatin added to first-line standard chemotherapy in small-cell lung cancer (LUNGSTAR)

Mucus can block those smaller airways and make it harder to get oxygen

Edsbcker S, Wollmer P, Selroos O, Borgstrm L, Olsson B, Ingelf J (2008) Do airway clearance mechanisms influence the local and systemic effects of inhaled corticosteroids

A good rule of thumb is to aim for about one puff per minute

Nicotine and cotinine levels can be measured through various tests, including blood, urine, saliva, and hair samples

Rolling tobacco has the reputation of being less harmful for the smokers health