TY - GEN AU - Gopalakrishnan,Arun AU - Sivasubramonian,Sivasankaran AU - Valaparambil,Ajitkumar TI - The mysterious "double" arch SN - 1540-8175 PY - 2019///0605 KW - Cyanosis KW - etiology KW - Diagnosis, Differential KW - Echocardiography KW - methods KW - Heart Defects, Congenital KW - complications KW - Heart Failure KW - Humans KW - Infant KW - Male KW - Vena Cava, Inferior KW - abnormalities N1 - Publication Type: Journal Article UR - https://doi.org/10.1111/echo.14253 ER -