Factors Determining the Inter-observer Variability and Diagnostic Accuracy of High-resolution Manometry for Esophageal Motility Disorders

Ji Hyun Kim, Sung Eun Kim, Yu Kyung Cho, Chul-Hyun Lim, Moo In Park, Jin Won Hwang, Jae-Sik Jang, and Minkyung Oh; Motility Study Club of Korean Society of Neurogastroenterology and Motility

(J Neurogastroenterol Motil 2018;24:58–69; http://dx.doi.org/10.5056/jnm17064)

The figure 6 should have been presented as follows.