TY - JOUR T1 - Investigation of Left Atrial Spontaneous Echo Contrast as a Marker Indicating Ineffective Anticoagulation in Patients with Mitral Valve Replacement Receiving Warfarin Spontaneous Echo Contrast Indicates Stroke Y1 - 2019 PY - 2019 DA - 2019 N1 - doi:2019.29093 T2 - EURASIAN JOURNAL OF MEDICAL INVESTIGATION JF - EURASIAN JOURNAL OF MEDICAL INVESTIGATION JO - EJMI SP - 163 EP - 168 VL - 3 IS - 2 SN - M3 - doi:2019.29093 UR - https://dx.doi.org/10.14744/ejmi.2019.29093 Y2 - 2019 ER -