@misc{indiciae3712c9f4416a, title = {Standardization of the techniques evaluating endothelial functions.}, author = {Muhammad Babar Imran and Mohammad Yousuf}, year = {2003}, doi = {02.2003/jcpsp.121124}, url = {https://pubmed.ncbi.nlm.nih.gov/12685963/}, note = {Source identifier: 12685963} }