PTU - Polskie Towarzystwo Urologiczne
list of articles:

Andrzej Lewicki1

Urologia Polska 2008/61/2

Ultrasound contrast agents applications in diagnostics of renal diseases. Part I. Basic information about structure, principles of work, technical aspects, artifacts and contraindications for use of ultrasound contrast agents (UCA)
Andrzej Lewicki1, Maciej Jędrzejczyk, Wiesław Jakubowski, Wojciech Pypno, Andrzej Kidawa, Piotr Marczyński