Kita, N., Nagao, Y., Nabeshima, Y., Yamane, I., Hirata, M., & Hatakeyama, K. (2020). Formation of a calcium oxalate urethral stone in a 3‐year‐old boy due to hypocitraturia. IJU Case Rep.

Kita, Nobuhisa, Yoshiro Nagao, Yoshiyuki Nabeshima, Ichiro Yamane, Masaaki Hirata, ja Kuniya Hatakeyama. "Formation of a Calcium Oxalate Urethral Stone in a 3‐year‐old Boy Due to Hypocitraturia." IJU Case Rep 2020.

Kita, Nobuhisa, et al. "Formation of a Calcium Oxalate Urethral Stone in a 3‐year‐old Boy Due to Hypocitraturia." IJU Case Rep 2020.