Transcatheter occlusion of patent ductus arteriosus with Gianturco coils.Thomas R. Lloyd, Robert H. Beekman, Sabrina Sandhu et al.|Circulation|1993Cited by 260
Intraoperative and percutaneous stenting of congenital pulmonary artery and vein stenosis.Alan M. Mendelsohn, Robert H. Beekman, Flavian M. Lupinetti et al.|PubMed|1993Cited by 171
Follow-up of coil occlusion of patent ductus arteriosusDavid Shim, Thomas R. Lloyd, Robert H. Beekman et al.|Journal of the American College of Cardiology|1996Cited by 94
Determinants of successful balloon valvotomy in infants with critical pulmonary stenosis or membranous pulmonary atresia with intact ventricular septumRaymond T. Fedderly, Robert H. Beekman, Thomas R. Lloyd et al.|Journal of the American College of Cardiology|1995Cited by 93
Comparison of hospital charges for closure of patent ductus arteriosus by surgery and by transcatheter coil occlusionRaymond T. Fedderly, Thomas R. Lloyd, Robert H. Beekman et al.|The American Journal of Cardiology|1996Cited by 36