1. Department of Immigration and Citizenship Form 1071i. Health requirement for permanent entry into Australia http://www.immi.gov.au/allforms/pdf/1071i.pdf
2. Department of Immigration and Citizenship Fact sheet 67a. Pre-departure Medical Screening (PDMS) http://www.immi.gov.au/media/fact-sheets/67a_pdms.htm
3. Statacorp Intercooled Stata for Windows 98/95/NT [program] 2000