TY  - RPRT
TI  - Letter: Defects in sphygmomanometers.
AU  - S Conceicao
AU  - M K Ward
AU  - D Kerr
PY  - 1976
DO  - 10.1136/bmj.2.6026.47-b
UR  - https://pubmed.ncbi.nlm.nih.gov/938913/
ID  - 938913
ER  -