Dua-puluh empat veteran Belanda dijadikan objek temperatur yang bervariasi oleh para peneliti di Central Military Hospital dan Rudolph Magnus Institute of Neuroscience, Utrecht, yang dipimpin oleh Elbert Geuze.
Twenty-four Dutch veterans were subjected to variable temperatures on their hands by researchers at Central Military Hospital and the Rudolph Magnus Institute of Neuroscience, Utrecht, led by Elbert Geuze.