RT Journal Article SR Electronic T1 PRICE'S TEXTBOOK OF THE PRACTICE OF MEDICINE 12TH EDITION JF The Journal of the Royal College of General Practitioners JO J R Coll Gen Pract FD British Journal of General Practice SP 627 OP 627 VO 29 IS 207 A1 P. Selley YR 1979 UL http://bjgp.org/content/29/207/627.2.abstract AB