Clinical utility of echocardiography for the diagnosis and management of pulmonary vascular disease in young children with chronic lung disease.
Mourani PM, Sontag MK, Younoszai A, Ivy DD, Abman SH. Clinical utility of echocardiography for the diagnosis and management of pulmonary vascular disease in young children with chronic lung disease. Pediatrics. 2008 Feb; 121(2):317-25.