The links can be weighted by the number of patients transferred along it, or directed, indicating the net flow - unless otherwise stated we use the simplest representation where a link indicates the presence or absence of any patient transfer.
Officials provided few details about Mr. Tretyakov's case, but several current and former officials said his acceptance as a defector when Washington and Moscow were no longer direct adversaries indicated that he had information that the United States considered significant.
The mean of total scores of the direct questionnaire indicated the score of each component.
The sign on each estimate of each direct effect indicates the direction of the association.
Thus, site-directed mutagenesis indicated that two extracellular sites N118 and N136 are glycosylated.
ChIP and site-directed mutagenesis indicated that Pokemon induces survivin expression by binding to the GT boxes in its promoter.
In vitro site-directed mutagenesis indicated that CAAX protease BlpY is essential for immunity and bacteriocin activity [ 21].
The Met police chief said that despite the elevation in the government's official threat level to "severe" in August this year, there was at present no direct intelligence indicating a planned attack in the near future.
Two-digit numbers within parentheses immediately following direct quotes indicate a particular participant.
Direct observations indicating the occurrence of Quaternary faults were not recorded in the region.
