TY  - GEN
AU  - Gregg,I
TI  - Differences between peak flow meters on prescription
SN  - 0959-8138
PY  - 1991///0826
KW  - Forced Expiratory Flow Rates
KW  - Humans
KW  - Prescriptions
KW  - Respiratory Function Tests
KW  - instrumentation
KW  - Rheology
N1  - Publication Type: Comment; Letter
UR  - https://doi.org/10.1136/bmj.302.6792.1600-c
ER  -