Letter: chronic obstructive pulmonary disease is a comorbidity for peptic ulcer bleeding

Authors

  • S.-W. Lai,

    1. School of Medicine, China Medical University, Taichung, Taiwan
    2. Department of Family Medicine, China Medical University Hospital, Taichung, Taiwan
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  • K.-F. Liao

    1. Department of Internal Medicine, Taichung Tzu Chi General Hospital, Taichung, Taiwan
    2. School of Medicine, Tzu Chi University, Hualien, Taiwan
    3. Department of Health Care Administration, Central Taiwan University of Science and Technology, Taichung, Taiwan
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No abstract is available for this article.

Ancillary