Community-based service providers felt if they obtained reactive or invalid results on POCT, it was difficult to communicate with laboratory personnel and often relied upon informal communications.
But it's always been difficult to communicate suffering.
He was going abroad, and, for a while, it might be difficult to communicate.
It is difficult to communicate what joy this raucous, boisterous, impossibly chaotic assembly can bring.
Because so few rural Africans spoke Portuguese, it was difficult to communicate.
In wartime, it's difficult to communicate to domestic audiences and combatant enemies simultaneously from the White House.
Political-advertising consultants quickly decided that complex issues were going to be difficult to communicate on a medium already known as a source of entertainment.
But it can be difficult to communicate knowledge of a higher order without coming across as a hamfisted tubthumper or some kind of hippy.
"It's difficult to communicate with them," said Gemma Gillie, a representative of Médecins Sans Frontières who witnessed the scene at the border on Monday.
It can be difficult to communicate such subtleties live, and tonight's show eschews their more reflective moments in favour of a more uniformly upbeat, party-friendly affair.
