@article{doi:,
author = {SONCUL, Halim and GÖKGÖZ, Levent and TATLICAN, Oğuz and ERSÖZ, Ali and KALAYCIOĞLU, Sedat and KAPTANOĞLU, Melih and YENER, Ali},
title = {Follow-Up of Patients Having Had Replacement with Björk-Shiley and Medtronic-Hall Prostheses},
journal = {Turk Kardiyol Dern Ars},
volume = {20},
number = {2},
pages = {79-82},
year = {1992},
doi = {},
note ={doi: },

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