%0 Journal Article %T Chasing ghosts in Cuba: Is mass psychogenic illness masquerading as an acoustical attack? %A Dionisio F Zald¨ªvar P¨¦rez %A Robert E Bartholomew %J International Journal of Social Psychiatry %@ 1741-2854 %D 2018 %R 10.1177/0020764018766185 %U https://journals.sagepub.com/doi/full/10.1177/0020764018766185