TY - GEN AU - Perrin,M TI - [Chronic venous disease: address in favor of a classification and an international language] SN - 0398-0499 PY - 1995///0926 KW - Chronic Disease KW - Humans KW - International Cooperation KW - Terminology as Topic KW - Vascular Diseases KW - classification KW - Veins N1 - Publication Type: Editorial ER -