Ra Hyoka และ Tae Ho Yu. (2019) Peutz-Jeghers syndrome with disappeared pigmentation on lips after operation: A case report. <i>Chulalongkorn Medical Journal</i>, <i>63</i>(1), 63-64.Ra Hyoka และ Tae Ho Yu. "Peutz-Jeghers syndrome with disappeared pigmentation on lips after operation: A case report". Chulalongkorn Medical Journal 63 (2019):63-64.Ra Hyoka และ Tae Ho Yu. Peutz-Jeghers syndrome with disappeared pigmentation on lips after operation: A case report. Faculty of Medicine Chulalongkorn University:ม.ป.ท. 2019.