Piti Palungchira และผู้แต่งคนอื่นๆ. (1998) Mulltifocal epitheloid sarcoma. A case report with EM study. <i>Journal of Medicine and Health Sciences</i>, <i>5</i>(2), 91-97.Piti Palungchira และผู้แต่งคนอื่นๆ. "Mulltifocal epitheloid sarcoma. A case report with EM study". Journal of Medicine and Health Sciences 5 (1998):91-97.Piti Palungchira และผู้แต่งคนอื่นๆ. Mulltifocal epitheloid sarcoma. A case report with EM study. Faculty of Medicine,Srinakharinwirot University:ม.ป.ท. 1998.