<unk>  can be noted in up to 10% of patients with primary biliary cholangitis. History The combination of symptoms was first reported in 1964 by R.H. Winterbauer, at that point a medical student at Johns Hopkins School of Medicine.
CREST syndrome
Njølstad syndrome
OSLAM syndrome
SUNCT syndrome
SACRAL syndrome
MASA syndrome
EAST syndrome
Mixed connective tissue disease