[1] La Trobe Univ, Publ Hlth Palliat Care Unit, Melbourne, Vic, Australia
[2] Duke Univ, Ctr Spiritually Theol & Hlth, Durham, NC 27708 USA
[3] Univ Notre Dame, Inst Eth & Soc, Sydney, NSW, Australia
[4] Univ Notre Dame, Sch Med, Sydney, NSW, Australia
[5] St Vincents Private Hosp, Sydney, NSW, Australia
[6] Weill Cornell Med, Dept Med, New York, NY USA
[7] Duke Univ Hlth Syst, Dept Psychiat & Behav Sci, Dept Med, Durham, NC USA
[8] Duke Univ Hlth Syst, Dept Med, Durham, NC USA
[9] King Abdulaziz Univ, Dept Med, Div Psychiat, Jidda, Saudi Arabia
[10] Univ Texas San Antonio, Fac Med Dent & Hlth Sci, San Antonio, TX USA
[11] Womens & Childrens Hosp, Adelaide, SA, Australia
[12] Drew Univ Alumni, Madison, NJ USA
[13] Barwon Hlth, McKellar Ctr, Geelong, Vic, Australia