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The efficiency of various doses of topical isosorbide dinitrate in the treatment of chronic anal fissure and the long-term results: A prospective, randomized and controlled clinical trial
Cüneyt Kırkıl, Erhan Aygen, Osman DOĞRU, Yavuz Selim İlhan, Refik Ayten, Cemalettin CAMCI, Özkan GÖĞEBAKAN
(Turk J Gastroenterol 2012; 23: 28-32) DOI: 10.4318/tjg.2012.0363