Efficacy and safety of video-assisted thoracoscopic surgery and thoracotomy in the treatment of pulmonary hydatid disease in the Tibetan Plateau: a retrospective study - Cai, Benjie; Li, Chao; Luo, Zhui; Ciren, Dunzhu; Guo, Weigang; Huang, Jia; Dawa, Qingda (Journal of Thoracic Disease, 2022)