Importance of Morphological Findings in the Progress and Treatment of Chest Wall Deformities with Special Reference to the Value of Computed Tomography, Echocardiography and Stereophotogrammetry* - Clausner, A; Clausner, G; Basche, M; Blumentritt, S; Layher, F; Vogt, L (European Journal of Pediatric Surgery, 1991)