[1. Baraff LJ. Management of infants and young children with fever without source. Pediatr Ann. 2008;37(10):673-9. DOI: 10.3928/00904481-20081001-0110.3928/00904481-20081001-0118972849]Search in Google Scholar
[2. Galetto Lacour A, Zamora SA, Gervaix A. Bedside procalcitonin and C-reactive protein tests in children with fever without localizing signs of infection seen in a referral center. Pediatrics. 2003;112(5):1054-60. DOI: 10.1542/peds.112.5.105410.1542/peds.112.5.105414595045]Search in Google Scholar
[3. Pulliam PN, Attia MW, Cronan KM. C-reactive protein in febrile children 1 to 36 months of age with clinically undetectable serious bacterial infections. Pediatrics. 2001;108(6):1275-9. DOI: 10.1542/peds.108.6.127510.1542/peds.108.6.127511731648]Search in Google Scholar
[4. Pratt A, Attia MW. Duration of fever and markers of serious bacterial infections in young febrile children. Pediatr Int. 2007;49(1):31-5. DOI: 10.1111/j.1442-200X.2007.02316.x10.1111/j.1442-200X.2007.02316.x17250502]Search in Google Scholar
[5. Hsiao AL, Chen L, Baker MD. Incidence and predictors of serious bacterial infections among 57-to180-daysold infants. Pediatrics. 2006;117(5):1695-701. DOI: 10.1542/peds.2005-167310.1542/peds.2005-167316651326]Search in Google Scholar
[6. Maniaci V, Dauber A, Weiss S, Becker KL, Bachur R. Procalcitonin in young febrile infants for the de tectin of serious bacterial infections. Pediatrics. 2008;122(4):701-10. DOI: 10.1542/peds.2007-350310.1542/peds.2007-350318829791]Search in Google Scholar
[7. Woelker JU, Sinha M, Christopher NC, Powell KR. Serum procalcitonin concentration in the evaluation of febrile infants 2 to 60 days of age. Pediatr Emerg Care. 2012;28(5):410-5. DOI: 10.1097/PEC. 0b013e318252c474]Search in Google Scholar
[8. Mahajan P, Grzybrowski M, Chen X, Kannikeswaran N, Stanley R, Singal B, et al. Procalcitonin as a marker of serious bacterial infections in febrile children younger than 3 years old. Acad Emerg Med. 2014;21(2):171-9. DOI: 10.1111/acem.1231610.1111/acem.1231624673673]Search in Google Scholar
[9. Galetto Lacour A, Gervaix A, Zamora SA, Vadas L, Roux Lombard P, Dayer JM, et al. Procalcitonin, IL-6, IL-8, IL-1 receptor antagonist and C-reactive protein as identificators of serious bacterial infections in children with fever without localising signs. Eur J Pediatr. 2001;160:95-100. DOI: 10.1007/s00431000068110.1007/s00431000068111271398]Search in Google Scholar
[10. Andreola B, Bressan S, Callegaro S, Liverani A, Plebani M, Da Dalt L. Procalcitonin and C-reactive protein as diagnostic markers of severe bacterial infections in febrile infants and children in the emergency department. Pediatr Infect Dis J. 2007;26:672-7. DOI: 10.1097/INF.0b013e31806215e310.1097/INF.0b013e31806215e317848876]Search in Google Scholar
[11. Olaciregui I, Hernandez U, Munoz JA, Emparanza JI, Landa JJ. Markers that predict serious bacterial infection in infants under 3 months of age presenting with fever of unknown origin. Arch Dis Child. 2009 94:501-5. DOI: 10.1136/adc.2008.14653010.1136/adc.2008.14653019158133]Search in Google Scholar
[12. Manzano S, Bailey B, Gervaix A, Cousineau J, Delvin E, Girodias JB. Markers for bacterial infection in children with fever without source. Arch Dis Child. 2011;96:440-6. DOI: 10.1136/adc.2010.20376010.1136/adc.2010.203760]Search in Google Scholar
[13. Gendrel D, Raymond J, Coste J Moulin F, Lorrot M, Guérin S, et al. Comparison of procalcitonin with C-reactive protein, interleukine-6 and interpheron-alpha for differentiation of bacterial vs. viral infections. Pediatr Infect Dis J. 1999;18:875-81. DOI: 10.1097/00006454-199910000-0000810.1097/00006454-199910000-00008]Search in Google Scholar
[14. Thayyil S, Shenoy M, Hamaluba M, Gupta A, Frater J, Verber IG. Is procalcitonin useful in early diagnosis of serious bacterial infections in children? Acta Pediatrica. 2005;94:155-8. DOI: 10.1080/0803525041002514010.1080/08035250410025140]Search in Google Scholar
[15. Galetto-Lacour A, Zamora SA, Gervaix A. A score identifying serious bacterial infections in children with fever without source. Pediatr Infect Dis J. 2008;27:654-6. DOI: 10.1097/INF.0b013e318168d2b410.1097/INF.0b013e318168d2b4]Search in Google Scholar
[16. Galetto-Lacour A, Zamora SA, Andreola B, Bressan S, Lacroix L, Da Dalt L et al. Validation of a laboratory index score for the identification of severe bacterial infection in children with fever without source. Arch Dis Child. 2010;95:968-73. DOI: 10.1136/adc.2009.17680010.1136/adc.2009.176800]Search in Google Scholar
[17. Bressan S, Gomez B, Mintegi S, Da Dalt L, Blazquez D, Olaciregui I, et al. Diagnostic performance of the Lab-score in predicting severe and invasive bacterial infections in well-appearing young febrile infants. Pediatr Infect Dis J. 2012;31:1239-44. DOI: 10.1097/ INF.0b013e318266a9aa]Search in Google Scholar
[18. Buck C, Bundschu J, Gallati H, Bartmann P, Pohlandt F. Interleukin-6: a sensitive parameter for the early diagnosis of neonatal bacterial infection. Pediatrics. 1994;93:54-8.10.1542/peds.93.1.54]Search in Google Scholar
[19. Küster H, Weiss M, Willeitner AE, Detlefsen S, Jeremias I, Zbojan J, et al. Interleukin-1 receptor antagonist and interleukin-6 for early diagnosis of neonatal sepsis 2 days before clinical manifestation. Lancet. 1998;352(9136):1271-7. DOI: 10.1016/S0140-6736(98)08148-310.1016/S0140-6736(98)08148-3]Search in Google Scholar
[20. NICE Clinical Guideline 47. Feverish illness in children: assessment and initial management in children younger than 5 years. National Collaborating Center for Women’s and Child Health; 2007.]Search in Google Scholar
[21. Subcommittee on Urinary Tract Infection, Steering Committee on Quality Improvement and Management, Roberts KB. Urinary tract infection: clinical practice guideline for the diagnosis and management of initial UTI in febrile infants and children 2 to 24 months. Pediatrics. 2011;128(3):595-610. DOI: 10.1542/peds.2011-133010.1542/peds.2011-133021873693]Search in Google Scholar
[22. Levy MM, Fink MP, Marshall JC, Abraham E, Angus D, Cook D, et al. 2001 SCCM/ESICM/ACCP/ ATS/SIS International Sepsis Definitions Conference. Crit Care Med. 2003;31:1250-6. DOI: 10.1097/01. CCM.0000050454.01978.3B10.1097/01]Search in Google Scholar
[23. De S, Williams GJ, Hayen A, McCaskill M, Isaacs D, Craig JC. Value of white cell count in predicting serious bacterial infection in febrile children under 5 years of age. Arch Dis Child. 2014;99(6):493-9. DOI: 10.1136/archdischild-2013-30475410.1136/archdischild-2013-30475424406804]Search in Google Scholar
[24. Van den Bruel A, Thompson MJ, Haj-Hassan T, Stevens R, Moll H, Lakhanpaul M, et al. Diagnostic value of laboratory tests in identifying serious infections in febrile children: systematic review. BMJ. 2011;342:d3082. DOI: 10.1136/bmj.d3082 10.1136/bmj.d308221653621]Search in Google Scholar