mouth ulcer
- Feb- 2023 -1 February
- Jan- 2023 -18 January
- 5 January
- Dec- 2022 -5 December
- Nov- 2022 -3 November
- Oct- 2022 -13 October
- Aug- 2022 -28 August
- Jul- 2022 -16 July
- 11 July
- Mar- 2022 -5 March
- Feb- 2022 -24 February
- 10 February
- Jan- 2022 -15 January
- 5 January
- Nov- 2021 -15 November
- Oct- 2019 -17 October
- Apr- 2018 -21 April
- Feb- 2018 -11 February
