REFERENCES
- Jemal I, Siegel R, Ward E, et al. Cancer statistics 2009. CA Cancer J Clin. 2009;59:225–249.
- Melonie Heron. Deaths: Leading causes for 2010. CDC National Vital Statistics Reports 2013; 62(6):1–97.
- WHO/UNICEF/UNDP/WORLD BANK. Levels and Trends in Child mortality, Report 2010. available from: www.who.int/pmnch/media/press_materials/fs/fs_mdg4_childhoodmortality/en/
- Duru C, Peterside O, Akinbami F. Pattern and outcome of admissions as seen in the pediatric emergency ward of the Niger Delta University Teaching Hospital, Bayelsa State, Nigeria. Nig J Pediatr. 2013;40:232–237.
- Dang-Tan T, Franco EL. Diagnosis delay in childhood cancer: a review. Cancer. 2007;111:703–713.
- Limburg H, Shaw AK, McBride ML. Impact of childhood cancer on parental employment and sources of income: a Canadian pilot study. Pediatr Blood Cancer. 2008;51:93–98.
- Pollock BH, Krischer JP, Vietti TJ. Interval between symptom onset and diagnosis of Pediatric solid tumors. J Pediatr. 1991;119:725–732.
- Saha V, Love S, Eden T, et al. Determinants of symptom interval In childhood cancer. Arch Dis Child. 1993;68:771–774.
- James OB, Wasiu OA, Edward AO. Knowledge, attitude and use of alternative medical therapy amongst urban residents of Osun State, Southwestern Nigeria. Afr J Tradit Complement Altern Med. 2009;6(3):281–288.
- Fakeye TO, Adisa R, Musa IE. Attitude and use of herbal medicines among pregnant women in Nigeria. BMC Complement Altern Med. 2009;9:53. doi:10.1186/1472-6882-9-53.
- Oyedeji GA. Socio-economic and cultural background of hospitalized children in Ilesha. Nig J Paediatr. 1985;12:111–117.
- Brown BJ, Ajayi SO, Ogun AO, Oladokun RE. Factors influencing time to diagnosis of childhood cancer in Ibadan, Nigeria. Afr Health Sci. 2009;9:247–253.
- Cecen E, Gunes D, Mutafoglu K, et al. The time to diagnosis of childhood lymphoma and other solid tumors. Pediatr Blood Cancer. 2011;57:392–397.
- Haimi M, Peretz Nahum M, Weyl Ben Arush M. Delay in diagnosis of children with cancer: a retrospective study of 315 children. Pediatr Hematol Oncol. 2004;21:37–48.
- Klein-Getlink JE, Pogany LM, Barr RD, et al. Waiting times for cancer care in Canadian children: impact of distance, clinical, and demographic factors. Pediatr Blood Cancer. 2005;44:318–327.
- Flores LE, Williams DL, Bell BA, et al. Delay in the diagnosis of pediatric brain tumors. Am J Dis Child. 1986;140:684–686.
- Arturo Fajardo-Gutierrez, Aide Maria Sandoval-Mex, Juan Manuel Mejia-Arangure, et al. Clinical and social factors that affect the time to diagnosis of Mexican children with cancer. Med Pediatr Oncol. 2002;39:25–31.
- Isaacson PG, Norton AJ. Multifocal extranodal lymphoma. In: Isaacson PG, Norton AJ, ed. Extranodal lymphomas. Edinburgh: Churchill Livingstone. 1994:315–329.
- Dobrovoljac M, Hengartner H, Boltshauser E, Grotzer MA. Delay in the diagnosis of paediatric brain tumors. Eur J Pediatr. 2002;161:663–667.
- Stefan DL, Siemonsma F. Delay and causes of delay in childhood cancer in Africa. Pediatr Blood Cancer. 2011;56:80–85.