00486cam a2200181 a 4500020001500000082001600015100001800031245003500049250000800084260004000092300001700132500005400149650002100203654001500224700001500239700002300254700002700277  a0723606412  a616.12bSYM  aSymons, Cecil00aSpecific heart muscle disease   aNil  aBristol aBoston bWright-PSGc1983  axii, 144 p.   aContributors: Margaret E. Billingham ... [et al.] 2aCardiomyopathies  aCardiology1 aEvans, Tom1 aMitchell, Andrew G1 aBillingham, Margaret E