Surgical margin involved by low grade squamous intraepithelial lesion in esophageal resection specimen
surgical margin involved by low grade squamous intraepithelial lesion in esophageal resection specimen
Surgical margin involved by low grade squamous intraepithelial lesion in esophageal resection specimen
surgical margin involved by low grade squamous intraepithelial lesion in esophageal resection specimen