Pankratjevaitė, Lina, and Diana Samiatina-Morkūnienė. “Successful Nonintubated Uniportal Video- -Assisted Thoracoscopic Left Upper Lobectomy: A Case Report”. Lietuvos Chirurgija, vol. 15, no. 1, Apr. 2016, pp. 22-27, https://doi.org/10.15388/LietChirur.2016.1.9961.