RT Journal Article SR Electronic T1 Primary Hypertrophic Osteoarthropathy: An Update on Patient Features and Treatment JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 2211 OP 2214 DO 10.3899/jrheum.150364 VO 42 IS 11 A1 GABRIELLA GIANCANE A1 CHRISTINE P. DIGGLE A1 ELIZABETH G. LEGGER A1 JANNEKE TEKSTRA A1 BERENT PRAKKEN A1 ARJAN B. BRENKMAN A1 IAN M. CARR A1 ALEXANDER F. MARKHAM A1 DAVID T. BONTHRON A1 NICO WULFFRAAT YR 2015 UL http://www.jrheum.org/content/42/11/2211.2.abstract AB