Feasibility and effectiveness of prone position ventilation technique for postoperative acute lung injury in infants with congenital heart disease: study protocol for a prospective... oleh Yu-lu Xu, Ya-ping Mi, Meng-xin Zhu, Yue-hong Ren, Wei-juan Gong, Wei-jia Fu, Hui-mei Wang, Lan Ye, Yin Wang, Xiao-yan Zhou, Yan Chen, Yan-yan Chen, Li-qiong Gu, Ying Gu, Bing Jia, Jing Hu, Xiao-jing Hu