"Measuring medicine prices in Peru: validation of key aspects of WHO/HAI survey methodology"
Madden JM et al.
(Rev Panam Salud Publica. 2010;27(4):291-9)
Please take note of the following corrections that have been made to Tables 2 and 3.
Table 2: The word "range," which appeared four times, has been deleted in the table headings.
Table 3: The single-digit zeros in the 5th, 6th, 7th, and 8th numeric columns have been deleted.
A new PDF incorporating these changes has replaced the original file.