Birowo, P., Raharja, P. A. R., Putra, H. W. K., Rustandi, R., Atmoko, W., & Rasyid, N. (2020). X-ray-free Ultrasound-guided Percutaneous Nephrolithotomy in Supine Position Using Alken Metal Telescoping Dilators in a Large Kidney Stone: A Case Report. Res Rep Urol.

Birowo, Ponco, Putu Angga Risky Raharja, Harun Wijanarko Kusuma Putra, Reginald Rustandi, Widi Atmoko, and Nur Rasyid. "X-ray-free Ultrasound-guided Percutaneous Nephrolithotomy in Supine Position Using Alken Metal Telescoping Dilators in a Large Kidney Stone: A Case Report." Res Rep Urol 2020.

Birowo, Ponco, et al. "X-ray-free Ultrasound-guided Percutaneous Nephrolithotomy in Supine Position Using Alken Metal Telescoping Dilators in a Large Kidney Stone: A Case Report." Res Rep Urol 2020.