以下是公开信的其中一段话,我反复读了几遍,仍然不明白.

没错,ACH的试验是采用“双盲”法,为什么你认为他们(ACH研究团队的医师)"缺乏对临床试验基本原理的了解"? 你又如何判断他们"不知道肖氏术的适应症..以及...护理"? 这一部分突然冒出来,似乎没有相关依据支持.

"美国病童医院（ACH）把他们的试验标榜为“双盲”，这要么表明他们缺乏对临床试验基本原理的了解，要么表明直到2009年3月开始试验，他们（或肖传国本人）仍然不知道肖氏术的适应症、以及对接受手术的病人的术前、术中和术后护理。"

"Furthermore, doctors at the All Children's Hospital (ACH) mislabeled its trial as "double-blind", indicating that either they lacked the understanding of the basic principle of clinical trials, or they (or Dr. Xiao himself) had no knowledge about the indications of the Xiao Procedure and the special pre-, intra- and postoperative care of the patients who receive the procedure, at least until the trial began in March 2009."