Are interfacility ground transports of patients utilizing intra-aortic balloon pumps safe?
D000368:Aged; D000552:Ambulances; D005260:Female; D006801:Humans; D007423:Intra-Aortic Balloon Pumping / Q000009:adverse effects*; D008297:Male; D010360:Patient Transfer; D015143:Philadelphia; D012189:Retrospective Studies; D012449:Safety; D014187:Transportation of Patients / Q000592:standards*