Michael Kroll

Learn More
Twelve patients who had a malignant tumor of the distal end of the femur were treated with a Van Nes tibial rotationplasty. The survival rates were comparable with those for above-the-knee amputees(More)
BACKGROUND AND OBJECTIVE Korodin Herz-Kreislauf-Tropfen, a herbal drug containing D-camphor (CAS 76-22-2; 2.5 %) and a liquid extract of fresh hawthorn berries (97.3%), has been used since many years(More)