Sentence examples for date observation from inspiring English sources
12 month pre-index date and 12 month post-index date observation period was used for the evaluation.
For each patient and each control, information on diagnosis, date of birth, sex, index date, age at index date, observation time, and outcome events were recorded.
The primary interest in this report was the concordance of indication across multiple data sources for colonoscopies received during the 10-year period before the reference date (observation period), which was determined from data collected from each patient's medical records (see Additional file 1: Appendix A).
To date, observations of stable mineral recrystallization are distributed among several disciplines, and no work has attempted to review their findings comprehensively.
To date, observations of animal behavior during the deep-water broadcasts have revealed no such pattern.
Unfortunately, to date, observations of comets are usually performed with polarimeters designed to study star-like objects, and there are practically no polarimeters optimally designed for the study of comets.
At a later date, observations were made of poor testing practices on the part of clinic staff.
To date, observations on this stimulation method in human subjects are limited to only a few studies (Malesevic et al. 2010; Pournezam et al. 1988) including a case report from our group (Nguyen et al. 2011).
date> - Observation date after which these data may be used.
To date, the observation of such practices has relied upon anecdotal reports catalogued by frustrated anonymity users.
