Dulskas, Audrius, ir kt. „Clinical outcomes of 154 hand-assisted laparoscopic surgeries for left sided colon and rectal cancer: single center experience“. Lietuvos chirurgija, t. 12, nr. 3, 2013 m.sausio, p. 144-51, https://doi.org/10.15388/LietChirur.2013.3.1839.