Comparison of robot-assisted retroperitoneal laparoscopic adrenalectomy versus retroperitoneal laparoscopic adrenalectomy for large pheochromocytoma: a single-centre retrospective... oleh Sheng-Qiang Fu, Chang-Shui Zhuang, Xiao-Rong Yang, Wen-Jie Xie, Bin-Bin Gong, Yi-Fu Liu, Ji Liu, Ting Sun, Ming Ma