Chumkong N, Khantee P, Laoprasopwattana K. Procalcitonin Level Can be a Useful Indicator of When Antibiotics Should be Stepped up in Children with Cancer and Fever without Source. J Health Sci Med Res [Internet]. 2022 Mar. 16 [cited 2024 May 7];40(2):173-80. Available from: https://he01.tci-thaijo.org/index.php/jhsmr/article/view/255366