RT Journal Article SR Electronic T1 The Upper Respiratory Syndrome JF The Journal of the College of General Practitioners JO J Coll Gen Pract FD British Journal of General Practice SP 396 OP 402 VO 8 IS 3 A1 B. W. McGuinness A1 M. Lloyd-Jones YR 1964 UL http://bjgp.org/content/8/3/396.abstract AB