RT Journal Article SR Electronic T1 Dermatology: the last 30 years – a rollercoaster ride JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 588 OP 590 DO 10.7861/clinmedicine.9-6-588 VO 9 IS 6 A1 Malcolm W Greaves YR 2009 UL http://www.rcpjournals.org/content/9/6/588.abstract