[1]
N. E. Samalavičius, M. Ambrazevičius, A. Kilius, and K. Petrulis, “Transanal endoscopic microsurgery (TEM) for early rectal cancer: single center experience”, LS, vol. 12, no. 3, pp. 156–160, Jan. 2013, doi: 10.15388/LietChirur.2013.3.1837.