MADE TIRTA NINGSIH, Ni; DITA MARTINA MAHARDHIKA; PUTU RIKA ANJANI. Procalcitonin Guided Antibiotic Therapy in Children with Lower Respiratory Tract Infections a Systematic Review and Meta Analysis. KESANS : International Journal of Health and Science, [S. l.], v. 6, n. 1, p. 135–150, 2026. DOI: 10.54543/kesans.v6i1.760. Disponível em: https://www.kesans.rifainstitute.com/index.php/kesans/article/view/760. Acesso em: 22 oct. 2026.