RT Journal Article SR Electronic T1 Riddle from a love potion JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 334 OP 335 DO 10.1136/jclinpath-2020-206561 VO 74 IS 5 A1 John A Holley YR 2021 UL http://jcp.bmj.com/content/74/5/334.abstract AB