Paqué, F; Laib, A; Gautschi, H; Zehnder, M (2009). Hard-tissue debris accumulation analysis by high-resolution computed tomography scans. Journal of Endodontics, 35(7):1044-1047.
Lottanti, S; Gautschi, H; Sener, B; Zehnder, M (2009). Effects of ethylenediaminetetraacetic, etidronic and peracetic acid irrigation on human root dentine and the smear layer. International Endodontic Journal, 42(4):335-343.
Gutzwiller, Felix; Gautschi, H; Chrzanowski, Richard (1986). Swiss Hospital Institute's approach to the problems of magnetic resonance imaging. Journal of health care technology, 2(3):157-66.