In contrast, the increasing significance of GP-assessed nurse substitutability with increasing patient age may be partly explained by age-related differences in reasons for encounter, e.g. more encounters concerning follow-up of long-term conditions with increasing age.
A Croatian woman they encountered, concerned for the children, gave him some money and water, and explained they were only five kilometres from the border with Slovenia, pointing them in the right direction.
Some time after the encounter, concerned that other students had learned of their hook-up, he wrote to her again, denying they'd ever had sex.
However, some problems have been encountered concerning the amount of data produced and inter- and intra-examiner reliability in large-scale epidemiological surveys, as well as threshold values in different population groups.
Another proposed park, in Temecula, between Los Angeles and San Diego, foundered earlier this year after encountering concerns about water use.
Matt Steen, 35, encountered concerns about the possibility of sexual misconduct during the year he fruitlessly sought a new position as a youth pastor.
Still, Qualcomm has encountered concern among investors over its investment in a money-losing satellite communications system and delays in its revamping efforts.
Lois Sealey, the owner of Home Base Holidays (homebase-hols.com), in London, says the most serious problems her clients have encountered concern "differences in housekeeping standards, which you can't legislate".
But Obama also encountered concern from Merkel over his fiscal spending plans, which long-term projections show would add trillions of dollars to the national debt and could risk the U.S. credit rating and bring inflation.
"I remain concerned," Mr. McCain said, "as I have in the past, and as demonstrated in this study, that the closer we get to service members in combat, the more we encounter concerns about whether 'don't ask, don't tell' should be repealed.
