Pyeritz, R E The Ehlers-Danlos syndromes: instructive for all cases of joint hypermobility? [electronic resource] - Journal of clinical rheumatology : practical reports on rheumatic & musculoskeletal diseases Oct 2001 - 286-7 p. digital Publication Type: Comment; Editorial ISSN: 1076-1608 Standard No.: 10.1097/00124743-200110000-00003 doi