1. Subcutaneus Nodules on the abdomen. What is your diagnosis? F. Peral Rubio, M.D. Department of Dermatology Hospital Universitario Virgen Macarena, Seville, Spain. www.dermatoblog.com…
IAHR 24th Symposium on Hydraulic Machinery and Systems OCTOBER 27-31, FOZ DO IGUASSU RESERVED TO IAHR EXPERIENCE WITH ROTOR-STATOR INTERACTIONS IN HIGH HEAD FRANCIS RUNNER…