[The pronated thumb].
D001008:Anxiety Disorders / Q000150:complications*; D003291:Conversion Disorder / Q000150:complications*; D006227:Hand Deformities, Acquired / Q000209:etiology* / Q000523:psychology; D006801:Humans; D007989:Libido; D008297:Male; D008875:Middle Aged; D012043:Regression, Psychology; D012725:Sexual Behavior; D013933:Thumb
De duim dwars.