00475nam a22001097a 4500020001000000082001600010100001600026245010100042260003700143300003500180650015000215  a(pbk)  a617.51bHEI  aHeinz, Hans  aDifferential diagnosis in otorhinolaryngologyb: symptoms,syndromes and interdisciplinary issues  aNew DehlibJaypee Brothersc1995  ax, 454 p. b: ill. c; 24 cm.   aDisease aOtorhinolaryngologyvVestibular disordersvHearing disordersvSalivary glandsvClinical otologyvNasopharynxvEsophagusvPharynxvRCRS