“…Schroeter-Kunhardt (1993) reviewed some reasons underlying the potential underestimation of the phenomenon. The main points may be summarized as follow: 1) in European hospitals very few Morse et al, 1986;Dell'Olio, 2009 2 Increase of mood with feelings of euphoria, happiness and well-being van Lommel et al, 2001;Greyson, 2010b;Dell'Olio, 2009;Blackmore, 1996 3 Out-of-body-experience Morse et al, 1986;van Lommel et al, 2001;Greyson, 2010b;Kelly, 2001;Dell'Olio, 2009 4 Entering a tunnel-like Morse et al, 1986;van Lommel et al, 2001;Kelly, 2001;Dell'Olio, 2009;Kellehear, 1993 5 Perception of a light Greyson, 2010b;van Lommel et al, 2001;Kelly, 2001;Ring & Cooper, 1997;Dell'Olio, 2009 6 Perception of a heavenly or hellish landscape Greyson & Bush, 1992;Atwater, 1994;van Lommel et al, 2001 7 Encounter with deceased relatives, religious figures or beings of light Kelly, 2001;Greyson & Stevenson, 1980;Greyson, 2010b;Betty, 2006 8 Experience of a life review Stevenson & Cook, 1995;Greyson, 2010b;van Lommel et al, 2001;Kellehear, 1993 9 Different temporal perception Greyson & Stevenson, 1980;Greyson, 1998;Dell'Olio, 2009 10 Perception of sounds or music Greyson & Stevenson, 1980;Ring & Franklin, 1981;…”