TY - RPRT TI - Severe and persistent regressive behaviour in three elderly subjects without cognitive decline. AU - W Padoani AU - D De Leo PY - 2000 DO - 10.1002/(sici)1099-1166(200001)15:1<70::aid-gps79>3.0.co;2-4 UR - https://pubmed.ncbi.nlm.nih.gov/10637407/ ID - 10637407 ER -