@misc{indiciaeb298129bd180, title = {Seagulls flying in the echo lab.}, author = {S Mondillo and P Ballo and V ZacĂ }, year = {2004}, doi = {10.1136/hrt.2004.037200}, url = {https://pubmed.ncbi.nlm.nih.gov/15486113/}, note = {Source identifier: 15486113} }