In the following article,1 the authors would like to inform the readers of the inconsistency with the medical measurement systems (MMS) analysis software that they have used to acquire manometry pressure data. All pressure variables displayed in mm Hg units are to be interpreted as cm H₂O units. It should be pointed out, reassuringly that, as the error is systematic in both infant and pediatric datasets, it has no impact on the core findings.

Additionally, the last sentence of the Figure 1 caption should read: After adjustment for esophageal length, the number of infants below the diagnostic cutoff values decreased instead of IRP4 from 33%‐0%, DL from 100%‐17%, and DCI from 50%‐8% .

Figure 1A and 1C, respectively reflecting IRP4 and DCI in function of esophageal length is now corrected in mm Hg. Correct Figures are shown below.

The authors apologize for the error.

在下一篇文章中，[ 1]作者希望告知读者与他们用于获取测压压力数据的医学测量系统（MMS）分析软件不一致。所有以mm Hg单位显示的压力变量都应解释为cm H ₂ O单位。应该放心地指出，由于该误差在婴儿和儿科数据集中都是系统性的，因此对核心发现没有影响。

此外，图1标题的最后一句应改为：调整食管长度后，低于诊断临界值的婴儿人数从IRP4的33％-0％，DL的100％-17％和DCI的IRP4降低50％-8％。

现在，以毫米汞柱校正了分别反映IRP4和DCI随食管长度变化的图1A和1C。正确的数字如下所示。

作者对此错误表示歉意。