004170a00a22001690004500020001800000245004600018100002400064260003000088260000900118300001100127082002100138306002200159306001500181760003000196015001100226887001000237  a0-8016-1211-X  aClinical Transesophageal Echocardiography  aDittrich,  Howard C  bSt. Louis:Mosby Year Book  c1992  a178pgs  a616.12-075.43D27  aEchocardiolgraphy  aCardiology  bNo.5, Cardiology cupboard  a002415  a150/=