@misc{indiciae3814cf21addf, title = {XPERT NCT--a clinical evaluation.}, author = {K J Myers and P Lalle and A Litwak and S Campbell and R Ballinger and B Grolman}, year = {1990}, url = {https://pubmed.ncbi.nlm.nih.gov/2081831/}, note = {Source identifier: 2081831} }