1. Howlader N, Noone AM, Krapcho M, et al (eds). SEER cancer statistics review, 1975–2008, Bethesda, MD: National Cancer Institute. http://seer.cancer.gov/csr/1975_2008/, based on November 2010 SEER data submission, posted to the SEERweb site, 2011.
2. Survival Outcome of Childhood Acute Lymphoblastic Leukemia in India
3. Survival outcome in childhood ALL: Experience from a tertiary care centre in North India
4. Consolidated report of hospital based cancer registries 2004–2006. National cancer registry programme. Indian council of medical research.
5. Consolidated report of hospital based cancer rergistry, 2001–2003. An assessment of the burden and care of cancer patients. National cancer registry programme indian council of medical research.