Chopra, G., Nair, V., Gupta, P., Mishra, D., Sharma, A., & Mathew, O. (2008). Spectrum of Haemoglobinopathies in a Tertiary Care Hospital of Armed Forces. Med J Armed Forces India.

Chopra, GS, V. Nair, PK Gupta, DK Mishra, A. Sharma, and OP Mathew. "Spectrum of Haemoglobinopathies in a Tertiary Care Hospital of Armed Forces." Med J Armed Forces India 2008.

Chopra, GS, et al. "Spectrum of Haemoglobinopathies in a Tertiary Care Hospital of Armed Forces." Med J Armed Forces India 2008.