Langerhans' cell histiocytosis can manifest as three distinct clinicopathologic entities: acute disseminated Langerhans' histiocytosis (previously known as Letterer-Siwe disease), unifocal Langerhans' cell histiocytosis (previously known as eosinophilic granuloma).
average handle time (AHT) Average handle time (AHT) is a call center metric for the average duration of one transaction, typically measured from the customer's initiation of the call and including any hold time, talk time and related tasks that follow the transaction. AHT is a prime factor when deciding call center staffing levels.
S Balaji Arunkumar, deputy chairman of KoPT said that reducing the timeframe to an average of 3.5 days in a year's time is a big challenge for a riverine port. S Balaji Arunkumar, deputy chairman of KoPT said that reducing the timeframe to an average of 3.5 days in a year's time is a big challenge for a riverine port. The turnaround time of a ship is calculated from the point it moves from sandheads and returns to it.