Correction
In the March issue it was erroneously stated that there would be pre-registration for the refresher courses in psychopharmacology which will be held at the annual meeting on Thursday and Friday, May 11 and 12. There will be no pre-registration; attendance will be on the same basis as for other scientific sessions.
Also, authors of papers to be given at the annual meeting are requested to supply discussants with copies of the papers as far in advance as possible and in any event before the annual meeting begins.
