There are multiple definitions:
ordinary least products(English)
- a technique designed to assess systematic disagreement obtained from two subjects or methods attended by random error, especially when it is impossible to decide which should be regarded as dependent
- OLS
- Statistics
- https://onlinel…81.2011.05643.x
- https://ideas.r…/scon18/34.html
oropharyngeal leak pressure(English)
- is considered a measure of successful placement, adequate performance and as a useful comparator between supraglottic airway devices. Measurement is based on the premise that the device is sited properly in the hypopharynx
- SAD
- Mouth, esophagus and stomach
- https://doi.org….1111/aas.13727
off-label prescribing(English)
open-label placebo(English)
- refers to ethical aspects in case of treatment for depression
- Depression, Ethics
- https://doi.org…jad.2020.07.077
oral lichen ruber planus mucosae(English)
open-label period(English)