Tobacco Stained Fingers and Its Association with Death and Hospital Admission: A Retrospective Cohort Study

• Gregor John ,

  * E-mail: Gregor.John@h-ne.ch

  Affiliations Department of Internal Medicine, Hôpital neuchâtelois, 2300, La Chaux-de-Fonds, Switzerland, Department of Internal medicine geriatrics and rehabilitation, Geneva University Hospitals (HUG), Gabrielle-Perret-Gentil 4, CH-1205, Geneva, Switzerland

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• Céline Louis ,

  Contributed equally to this work with: Céline Louis, Amandine Berner

  Affiliation Department of Internal Medicine, Hôpital neuchâtelois, 2300, La Chaux-de-Fonds, Switzerland

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• Amandine Berner ,

  Contributed equally to this work with: Céline Louis, Amandine Berner

  Affiliation Department of Internal Medicine, Hôpital neuchâtelois, 2300, La Chaux-de-Fonds, Switzerland

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• Daniel Genné

  Affiliation Department of Internal Medicine, Centre Hospitalier de Bienne, 2501, Bienne, Switzerland

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