@article{doi:,
author = {ÇEHRELİ, Sengül and ÖZER, Can and GÖKSEL, Siber and SÖZÜTEK, Yalçın},
title = {Electrocardiographic Changes in the Early and Late Periods After Percutaneous Balloon Pulmonary Valvuloplasty},
journal = {Turk Kardiyol Dern Ars},
volume = {18},
number = {3},
pages = {205-208},
year = {1990},
doi = {},
note ={doi: },

URL = {https://dx.doi.org/},
eprint = {https://dx.doi.org/}
}