TY - JOUR TI - The Atrial Septal Defect Case That Be Determined In Transthorasic Echocardiography With Agitated Saline Given Into Venosus System Of Lower Extremity AU - Çelik, A. AU - Özdoğru, I. JO - Journal of Clinical Practice and Research PY - 2011 VL - 33 SP - 157 EP - 160 DO - ER -