Chayada Chanasriyotin และ Visan Mahasitthiwat. (2017) Clinical Use of Otic Solution Ear Drop. <i>Vajira Medical Journal</i>, <i>61</i>(3), 225 - 234.Chayada Chanasriyotin และ Visan Mahasitthiwat. "Clinical Use of Otic Solution Ear Drop". Vajira Medical Journal 61 (2017):225 - 234.Chayada Chanasriyotin และ Visan Mahasitthiwat. Clinical Use of Otic Solution Ear Drop. Text and Journal Publication:ม.ป.ท. 2017.