The Effect of Beta-Aminopropionitrile and Prednisolone on the Prevention of Fibrosis in Alkali Esophageal Burns: An Experimental Study oleh Kurtulus Aciksari, Hakan Teoman Yanar, Gulcin Hepgul, Dogac Niyazi Ozucelik, Fatih Yanar, Orhan Agcaoglu, Mediha Eser, Gamze Tanriverdi, Hakan Topacoglu, Baris Murat Ayvaci, Halil Dogan, Kayihan Gunay, Cemalettin Ertekin, Ferudun Celikmen