preferred_name: Intrachamber &#x7C; Heart.atrium Right &#x7C; Cardiac ultrasound
preferred_name_lc: intrachamber &#x7c; heart.atrium right &#x7c; cardiac ultrasound
label: Intrachamber &#x7C; Heart.atrium Right &#x7C; Cardiac ultrasound
label_lc: intrachamber &#x7c; heart.atrium right &#x7c; cardiac ultrasound