on this basis , widefield nailfold capillary observations are proposed as a simple , inexpensive , reproducible technic for making an improved early diagnosis and predicting multisystem involvement in scleroderma , raynaud 's syndrome and dermatomyositis , presently a group of loosely associated and overlapping connective tissue disorders which often defy early and precise diagnosis .
C0011633
dermatomyositis
C0009782
connective tissue