Calcaneal spurs are only detected by a dancing technique.
National Route 390 is a national highway of Japan connecting Ishigaki , Okinawa and Naha , Okinawa in Japan , with a total length of 58.2 km -LRB- 36.16 mi -RRB- .. national highway. National highways of Japan. Japan. Japan. Category  : National highways in Japan. Japan. Japan