NandaR., PatelS., SahooS. and MohapatraE. 2018. Review of Pre-Analytical Errors in Oral Glucose Tolerance Testing in a Tertiary Care Hospital. Journal of Nepal Health Research Council. 16, 1 (Mar. 2018), 6-10. DOI:https://doi.org/10.33314/jnhrc.v16i1.1360.