Original Article

The Effects of Upper Gastrointerstinal System Endoscopy and Premedication on Oxygen Saturation and Clinical Parameters
  • Mustafa Yanık
  • Fusun Erdenen
  • Cüneyt Müderrisoğlu
  • Hasan Bektaş
  • Ersan Sander
  • İskender Dik
İstanbul Med J 2007; 8: 1-7

Original Investigation

Helicobacter Pylori Positivity and the Need for Obtaining Pathologic Samples from Patients with Normal Gastroscopic Findings
  • Halil Erdem Güneri
  • Yiğit Düzköylü
  • Emre Özoran
  • Oğuz Koç
  • Yavuz Selim Sarı
  • Hasan Bektaş
  • Vahit Tunalı
  • Nevra Dursun
İstanbul Med J 2013; 14: 181-183 DOI: 10.5152/imj.2013.48