AU - Balaban, Ismail AU - Karaduman, Ahmet AU - Keskin, Berhan AU - Yılmaz, Cemalettin AU - Sarı, Münevver TI - Transesophageal echocardiography evaluation of severe pulmonary valve stenosis and regurgitation due to ring-like calcification PT - Journal Article DP - 2020 TA - Turk Kardiyol Dern Ars PG - 77-77 VI - 48 IP - 1 AID - 10.5543/tkda.2019.84426 [doi] PMID - 31974330 4100 - https://dx.doi.org/10.5543/tkda.2019.84426 SO - Archives of the Turkish Society of Cardiology, 2020 48(1):77