The download button opens the iTunes App Store, where you
may continue the download process. You must have iTunes installed with an
active iTunes account in order to download and install the software. This
download may not be available in some countries.
From Monash e-Research Centre:
Healthy Food Basket II is a research data collection App.It consists of a shopping list based on the Victorian Health Food basket tool based on the publication Palermo C, Wilson A. Development of a healthy food basket for Victoria. Australian and New Zealand Journal of Public Health. 2007;31:360-3. App allows users to collect prices for items in the shopping list for stores in different areas. The users can then upload the data to a secure central server. Only the users with appropriate credential can upload a store data. The App also provides the users with the flexibility to edit the shopping list Product name and Quantities.