RT Journal Article SR Electronic T1 Richard L. Frierson, MD: Teacher, Mentor, Advocate for Forensic Psychiatry JF Journal of the American Academy of Psychiatry and the Law Online JO J Am Acad Psychiatry Law FD American Academy of Psychiatry and the Law SP 7 OP 11 DO 10.29158/JAAPL.003811-19 VO 47 IS 1 A1 Kaustubh G. Joshi YR 2019 UL http://jaapl.org/content/47/1/7.abstract AB