P112 CEEFAX 112 Sun 3 Apr 20:47/14       Fewer than 400 people have telephoned an advice line after the death of surgeon Dr David Collings, who had contracted AIDS. Only between 10 and 15 pet cent of the calls were from the 254 patients operated on bz Dr Collings between July 1 and March 15. The surgeon worked at Exeter's Royal Devon and Exetet hospital until 12 days before his death. Exetet Health Authority has repeatedly stressed that there is no real risk to patients operated on bz Dr Collings. News index 102/202 Newsreel 119/219