DR MAYANK KUMAR; DR GAURAV KUMAR; DR RANVIJAY SINGH; DR PARAS KHARBANDA; DR SNEHANSHU SHUKLA. PROCALCITONIN AS A DIAGNOSTIC AND PROGNOSTIC BIOMARKER IN CULTURE-NEGATIVE AND CULTURE-POSITIVE SEPSIS: A PROSPECTIVE OBSERVATIONAL STUDY. Journal of Population Therapeutics and Clinical Pharmacology, [S. l.], v. 33, n. 1, p. 809–817, 2026. DOI: 10.53555/em64a866. Disponível em: https://www.jptcp.com/index.php/jptcp/article/view/12861. Acesso em: 10 oct. 2026.