Clinical importance of serum CEA and CA-19-9 levels in oesophagogastric junction adenocarcinomas

by Ozlem Sert, Hilmi Bozkurt, Tolga Olmez, Emre Aray, Orhan Uzun, Selcuk Gulmez, Aziz Senger, Mustafa Duman, Erdal Polat
Published 2020-12-01

The safety of upper gastrointestinal endoscopic biopsy in patients receiving antithrombic drugs. A single-centre prospective observational study

by Hilmi Bozkurt, Tolga Ölmez, Can Bulut, Özlem Sert, Zeynep Keklikkıran, Erdal Karaköse, Aziz Senger, Sabiye Akbulut, Erdal Polat, Mustafa Duman
Published 2019-10-01