@misc{indiciae9733d206b73e, title = {Persistent truncus arteriosus. An electrovectorcardiographic study in 14 infants.}, author = {B E Victorica and I H Gessner and L H Van Mierop and G L Schiebler}, year = {1968}, doi = {10.1378/chest.54.2.100}, url = {https://pubmed.ncbi.nlm.nih.gov/4233068/}, note = {Source identifier: 4233068} }