BenjaminM., McGonagleD.The anatomical basis for disease localisation in seronegative spondyloarthropathy at entheses and related sites. J Anat.2001; 199: 503–26.
2.
BenjaminM., McGonagleD.Basic concepts of enthesis biology and immunology. J Rheumatol.2009; 36(suppl 83): 12–3.
3.
BenjaminM., MorigglB., BrennerE.The ‘enthesis organ’ concept: why enthesopathies may not present as focal insertional disorders. Arthritis Rheum.2004; 50: 3306–13.
4.
McGonagleD., Marzo-OrtegaH., O'ConnorP.The role of bio-mechanical factors and HLA B27 in magnetic resonance imaging-determined bone changes in plantar fascia enthesopathy. Arthritis Rheum.2002; 46: 489–93.
5.
ScarpaR., MangusoF., OrienteA.Is the involvement of the distal interphalangeal joint in psoriatic patients related to nail psoriasis?Clin Rheumatol.2004; 23: 27–30.
6.
JonesS.M., ArmasJ.B., CohenM.G.Psoriatic arthritis: outcome of disease subsets and relationship of joint disease to nail and skin disease. Br J Rheumatol.1994; 33: 834–9.
7.
ScarpaR., SosciaE., PelusoR.Nail and distal interphalangeal joint in psoriatic arthritis. J Rheumatol.2006; 33: 1315–9.
8.
WilliamsonL., DalbethN., DockertyJ.L.Extended report: nail disease in psoriatic arthritis–clinically important, potentially treatable and often overlooked. Rheumatology.2004: 790–4.
