RT Journal Article SR Electronic T1 Treatment of acute otitis media JF The Journal of the Royal College of General Practitioners JO J R Coll Gen Pract FD British Journal of General Practice SP 522 OP 522 VO 36 IS 292 A1 Cosgrove, Helen YR 1986 UL http://bjgp.org/content/36/292/522.1.abstract AB