Finger clubbing.
J F
JF
Martin
S D
SD
Kristensen
D001792:Blood Platelets / Q000502:physiology*; D006801:Humans; D008533:Megakaryocytes / Q000502:physiology*; D010005:Osteoarthropathy, Secondary Hypertrophic / Q000503:physiopathology*; D010982:Platelet-Derived Growth Factor / Q000096:biosynthesis*
D010982:Platelet-Derived Growth Factor