title: Now tobacco has killed my big brother.
abstract: If you know someone who smokes, please tell them that you have a friend who lost two brothers to smoking. Ask them to quit for you, so that you don't lose them so early in YOUR life.
authors.forename: Michael
authors.initials: M
authors.lastname: O'Donnell
mesh_terms: D006801:Humans; D008175:Lung Neoplasms / Q000209:etiology; D008297:Male; D035781:Siblings; D012907:Smoking / Q000009:adverse effects*; D016540:Smoking Cessation