For citations:
Olevskaya E. Endoscopic ligation of variceal veins of the esophagus. Is it always safe? Filin’s Clinical endoscopy. 2017;(1):45-48. (In Russ.)
Olevskaya E. Endoscopic ligation of variceal veins of the esophagus. Is it always safe? Filin’s Clinical endoscopy. 2017;(1):45-48. (In Russ.)