[Indistinct pain states in the region of the upper extremity and their differential diagnosis].
D001168:Arthritis; D003937:Diagnosis, Differential; D006801:Humans; D007592:Joint Diseases; D010003:Osteoarthritis; D010007:Osteochondritis; D010146:Pain; D012782:Shoulder; D012785:Shoulder Joint; D013122:Spinal Diseases
OSTEOCHONDRITIS; SHOULDER ARTHROSES; SPINAL DISEASES