TY - RPRT TI - Psychological first aid. AU - F C THORNE PY - 1952 DO - 10.1002/1097-4679(195204)8:2<210::aid-jclp2270080227>3.0.co;2-7 UR - https://pubmed.ncbi.nlm.nih.gov/14917805/ ID - 14917805 ER -