This paper contains an error in Table 4. The authors apologise for this error.
In the last row of the Table, it states:
Reimbursement (charges/collections)=46%
It should actually be:
Reimbursement (collections/ charges)=46%
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Published online by Cambridge University Press: 04 December 2014
This paper contains an error in Table 4. The authors apologise for this error.
In the last row of the Table, it states:
Reimbursement (charges/collections)=46%
It should actually be:
Reimbursement (collections/ charges)=46%