CarlssonC.: Determination of integral absorbed dose from exposure measurements. Acta radiol. Ther. Phys. Biol.1 (1963), 433.
2.
EisenscherA.BourgoinA.AucantD.TueteyB.WeillF.: Apport de la xérographie à la découverte de calculs biliaires radiotransparents. J. Radiol. Électrol.56 (1975), 903.
3.
HallR. C.SakiyalakP.KimS. K.RogersL. S.WebbW. R.: Failure of operative cholangiography to prevent retained common duct stones. Amer. J. Surg.125 (1973), 51.
4.
HemmingssonA.LöfrothP. O.: Xeroradiography and conventional radiography in examination of the larynx. Acta radiol. Diagnosis17 (1976), 723.
5.
LindskogB.: Evaluation of operative cholangiography in gallstone surgery, with special reference to residual stones. Thesis, Lund 1970.
6.
LundströmB.RydhA.WickmanG.: Experimental evaluation of tube potential and contrast medium concentration for cholangiography. Acta radiol. Diagnosis17 (1976), 353.