preferred_name: Distance in cm from incisors of the hiatal narrowing in esophageal hiatal hernia
preferred_name_lc: distance in cm from incisors of the hiatal narrowing in esophageal hiatal hernia
label: Distance in cm from incisors of the hiatal narrowing in esophageal hiatal hernia
label_lc: distance in cm from incisors of the hiatal narrowing in esophageal hiatal hernia