• 1961 Citations
  • 19 h-Index

Research output per year

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Fingerprint Dive into the research topics where Hyeong Sik Ahn is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

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Research Output

Time-Dependent Risk of Acute Myocardial Infarction in Patients with Alopecia Areata in Korea

Shin, J. W., Kang, T., Lee, J. S., Kang, M. J., Huh, C. H., Kim, M. S., Kim, H. J. & Ahn, H. S., 2020 Jan 1, (Accepted/In press) In : JAMA Dermatology. 1133.

Research output: Contribution to journalArticle

Ezetimibe decreased nonalcoholic fatty liver disease activity score but not hepatic steatosis

Lee, H. Y., Jun, D. W., Kim, H. J., Oh, H., Saeed, W. K., Ahn, H. S., Cheung, R. C. & Nguyen, M. H., 2019 Mar 1, In : Korean Journal of Internal Medicine. 34, 2, p. 296-304 9 p.

Research output: Contribution to journalArticle

Open Access
  • 3 Citations (Scopus)

    Incidence and Mortality Rates of Second Pancreatic Cancer among Survivors of Digestive Cancers: A Nationwide Population-Based Study

    Ahn, H. S., Kang, T. U., Swan, H., Kang, M. J., Kim, N., Kim, H. J. & Park, S. M., 2019 Mar 1, In : Pancreas. 48, 3, p. 412-419 8 p.

    Research output: Contribution to journalArticle

  • Nasal polyps and future risk of head and neck cancer: A nationwide population-based cohort study

    Kim, H. J., Ahn, H. S., Kang, T., Bachert, C. & Song, W. J., 2019 Jan 1, In : Journal of Allergy and Clinical Immunology.

    Research output: Contribution to journalArticle

  • 4 Citations (Scopus)
  • 2 Citations (Scopus)