TY  - GEN
AU  - Mohammed,M A
AU  - Cheng,K K
AU  - Rouse,A
AU  - Marshall,T
TI  - Use of Shewhart's technique
SN  - 0140-6736
PY  - 2001///0913
KW  - Delivery of Health Care
KW  - statistics & numerical data
KW  - Humans
KW  - Sensitivity and Specificity
KW  - Statistics as Topic
KW  - methods
N1  - Publication Type: Comment; Letter
UR  - https://doi.org/10.1016/s0140-6736(01)05661-6
ER  -