@misc{indiciaee3c413e677a6, title = {Conversion to digital technology improves efficiency in the pediatric echocardiography laboratory.}, author = {James W Mathewson and Dan Dyar and Frederick D Jones and Mark S Sklansky and James C Perry and Erik C Michelfelder and Linda Cripe and Thomas R Kimball}, year = {2002}, doi = {10.1067/mje.2002.129498}, url = {https://pubmed.ncbi.nlm.nih.gov/12464921/}, note = {Source identifier: 12464921} }