Fig. 1From: The coexistence of psychiatric and gastrointestinal problems in children with restrictive eating in a nationwide Swedish twin studySibling recurrence rates of REP and other psychiatric problems in co-twins of probands with REP according to proband zygosity (MZ monozygotic; DZ dizygotic) and gender. Note: other psychiatric problems included: ASD, ADHD, LD, TD, OCD, ODD and CDBack to article page