Table 1.

Time and place of the qualitative data collection

Place of data collection	Australia (Melbourne)	Israel (Central, Tel-Aviv and Jerusalem districts)	England (London)
Ethics Approval	Monash University Ethics Committee	Hadassah Hospital Ethics Committee	South West London Research Ethics Service and NHS Lambeth and Southwark.
Abbreviation for representative quotations	M, M(p) for pilots	I	L
Time of data collection	June, August and September 2010	July 2010	July 2010
Number of interviewees	20 - main study 5 - pilots	20	20