For citations:

Sokolov V.V., Karpova Е.S., Filonenko Е.V., Belous T.A., Frank G.A. Successful combined endoscopic treatment (photodynamic therapy+electrocautery) of patient with early cancer of lower third esophagus (14 year follow up). Photodynamic therapy and photodyagnosis. 2013;2(1):48-51. (In Russ.)