Authors:
Steffen, T
Christen, S
Blattler, R
Gutzwiller, F
Citation: T. Steffen et al., Infectious diseases and public health: Risk-taking behavior during participation in the Swiss program for a medical prescription of narcotics (PROVE), SUBST USE M, 36(1-2), 2001, pp. 71-89
Authors:
Steffen, T
Stoll, T
Arvinte, T
Schenk, RK
Citation: T. Steffen et al., Porous tricalcium phosphate and transforming growth factor used for anterior spine surgery, EUR SPINE J, 10, 2001, pp. S132-S140
Authors:
Rehm, J
Gschwend, P
Steffen, T
Gutzwiller, F
Dobler-Mikola, A
Uchtenhagen, A
Citation: J. Rehm et al., Feasibility, safety, and efficacy of injectable heroin prescription for refractory opioid addicts: a follow-up study, LANCET, 358(9291), 2001, pp. 1417-1420
Authors:
Gschwend, P
Steffen, T
Rey-Riek, S
Uchtenhagen, A
Citation: P. Gschwend et al., Tabacco prevention by apptentices-evaluation of the campaign "non-smoking is cool", GESUNDHEITS, 62(5), 2000, pp. 282-288
Authors:
Tsantrizos, A
Andreou, A
Aebi, M
Steffen, T
Citation: A. Tsantrizos et al., Biomechanical stability of five stand-alone anterior lumbar interbody fusion constructs, EUR SPINE J, 9(1), 2000, pp. 14-22
Authors:
Baramki, HG
Steffen, T
Lander, P
Chang, M
Marchesi, D
Citation: Hg. Baramki et al., The efficacy of interconnected porous hydroxyapatite in achieving posterolateral lumbar fusion in sheep, SPINE, 25(9), 2000, pp. 1053-1060
Citation: T. Steffen et al., Effect of implant design and endplate preparation on the compressive strength of interbody fusion constructs, SPINE, 25(9), 2000, pp. 1077-1084
Authors:
Tsantrizos, A
Baramki, HG
Zeidman, S
Steffen, T
Citation: A. Tsantrizos et al., Segmental stability and compressive strength of posterior lumbar interbodyfusion implants, SPINE, 25(15), 2000, pp. 1899-1907
Citation: T. Steffen et Y. Tanimura, Two-dimensional spectroscopy for harmonic vibrational modes with nonlinearsystem-bath interactions. I. Gaussian-white case, J PHYS JPN, 69(9), 2000, pp. 3115-3132
Citation: Y. Tanimura et T. Steffen, Two-dimensional spectroscopy for harmonic vibrational modes with nonlinearsystem-bath interactions. II. Gaussian-Markovian case, J PHYS JPN, 69(12), 2000, pp. 4095-4106
Authors:
Baramki, HG
Steffen, T
Schondorf, R
Aebi, M
Citation: Hg. Baramki et al., Motor conduction alterations in patients with lumbar spinal stenosis following the onset of neurogenic claudication, EUR SPINE J, 8(5), 1999, pp. 411-416
Authors:
Gschwend, P
Steffen, T
Hersberger, K
Ackermann-Liebrich, U
Citation: P. Gschwend et al., Smoking cessation in pharmacies - Evaluation of the smoking cessation campaign "Tobacco Adieu!" among pharmacists in Basle, SOZ PRAVENT, 44(1), 1999, pp. 14-21
Citation: T. Steffen et al., Temporally two-dimensional fifth-order Raman scattering on intermolecular vibrations in CS2/pentane binary mixtures, LASER CHEM, 19(1-4), 1999, pp. 91-96
Authors:
Steffen, T
Uchtenhagen, A
Gutzwiller, F
Dobler-Mikola, A
Blattler, R
Citation: T. Steffen et al., Heroin-supported treatment of opiate addictions - Experiences from the Swiss Heroin Trials, a medically approved heroin prescription program, INTERNIST, 40(6), 1999, pp. 651-656