TY  - GEN
AU  - Chohan , Naina. ;ed.
AU  - Geokas , Michael C. ;ed.
TI  - The medical clinics of north America vol - 72: cifficult diagnoses
U1  - 616.075 
PY  - 1988///
CY  - Philadelphia
PB  - W.B.Saunders
KW  - PROGNSIS
KW  - DIAGNOSIS
ER  -