The anatomical locations of the recording sites were determined from reference marks consisting of Alcian blue injections made after the last recording session through a glass micropipette, at 4 defined locations within the recording plane of each hemisphere.
Age, gender, and time to record receipt were determined from data reported in December 2008.
Many new island distributional records (196 in total) were determined from the survey collections (Additional file 2).
Times of collapse, dispatch, scene arrival, CPR, and initial defibrillation were determined from dispatch records, recordings of arrest events, interviews with bystanders, and hospital records.
Radiation treatments were determined from records within the Cancer Registry and gonadal radiation exposures were estimated based on the cancer being treated and the likely proximity of the radiation fields to the gonads.
sEPSC and sIPSC frequencies were determined from recording epochs of 5 min duration, made before and after ET (10−7 M) application.
The stresses and strains were recorded, and the compressive moduli were determined from the slopes of the stress strain diagram in the elastic region.
Perspectives were assessed in physician and patient/surrogate interviews; care practices and outcomes were determined from hospital records and the National Death Index.
Enrolment numbers were determined from server records.
The number and speciality distribution of trainee residents were determined from personnel records at each centre.
