1. Obstetric complications and schizophrenia: Authors' reply. Issue 6872 (23rd January 1993) Authors: O'Callaghan, Eadbhard; Gibson, Tessa; Colohan, Hubert A; Buckley, Peter; Walshe, David G; Larkin, Conall Journal: BMJ Issue: Volume 306:Issue 6872(1993) Page Start: 268 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗