| doctors.info4everyone.org/doctor-851290/ |
| pediatrics.aappublications.org/cgi/content/full/114/5/136... |
| www.healthgrades.com/directory_search/physician/profiles/... |
| www.healthgrades.com/local-doctors-directory/by-specialty... |
| www.amazon.com/Imaging-Cervical-Children-Leonard-Swischuk... |
| www.amazon.com/Imaging-Cervical-Children-Leonard-Swischuk... |
| www.appointmentnet.com/list_doctors/profession/Radiology/... |
| www.appointmentnet.com/list_doctors/profession/Radiology/... |
| www.appointmentnet.com/view_doctor/state/texas/city/Galve... |
| www.diagnosticimaging.com/specialedition/roundtable.jhtml |