Pterygia (axillary, antecubital, popliteal, digital, intercrural)
pterygia (axillary, antecubital, popliteal, digital, intercrural)
Pterygia (axillary, antecubital, popliteal, digital, intercrural)
pterygia (axillary, antecubital, popliteal, digital, intercrural)