1.
Ratanawichitrasin A, Ratanawichitrasin S. Siriraj Cancer Registry Since 1969: History and Current Situations. Siriraj Med J [internet]. 2020 Apr. 3 [cited 2026 Sep. 29];63(6):205-6. available from: https://he02.tci-thaijo.org/index.php/sirirajmedj/article/view/241537