Requirements for applying a case-control study model and clinical significance of changes in the visual analogue scale score in abdominal pain

Sandro Zonta, Michela De Martino, Paolo Dionigi

Research output: Contribution to journalArticlepeer-review

Original languageEnglish
Pages (from-to)227-228
Number of pages2
JournalSurgical Endoscopy and Other Interventional Techniques
Issue number1
Publication statusPublished - Jan 2009

ASJC Scopus subject areas

  • Surgery

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