TY  - GEN
AU  - Bhatia,R S
AU  - Batta,S
TI  - Routine investigations: let us be selective and rational
SN  - 0004-5772
PY  - 1993///0212
KW  - Diagnostic Tests, Routine
KW  - Humans
KW  - Referral and Consultation
N1  - Publication Type: Letter
ER  -