title: Lunar madness: an empirical study.
mesh_terms: D055580:Astronomical Phenomena; D001256:Astronomy; D003105:Colombia; D003624:Darkness / Q000009:adverse effects; D005260:Female; D005495:Folklore; D006760:Hospitalization; D006801:Humans; D008297:Male; D001523:Mental Disorders / Q000453:epidemiology*; D010507:Periodicity; D011618:Psychotic Disorders / Q000453:epidemiology; D012737:Sex Factors