Pimchanok Auypornrungrat และ Rangsima Thiengthiantham. (2021) Frequency of Occult Colon Cancer in Diverticulitis Patients at Vajira Hospital. <i>Vajira Medical Journal</i>, <i>65</i>(4), 300-309.Pimchanok Auypornrungrat และ Rangsima Thiengthiantham. "Frequency of Occult Colon Cancer in Diverticulitis Patients at Vajira Hospital". Vajira Medical Journal 65 (2021):300-309.Pimchanok Auypornrungrat และ Rangsima Thiengthiantham. Frequency of Occult Colon Cancer in Diverticulitis Patients at Vajira Hospital. Text and Journal Publication:ม.ป.ท. 2021.