Sequential biochemotherapy versus chemotherapy for metastatic melanoma: results from a phase III randomized trial. - Eton,O.; Legha,S.S.; Bedikian,A.Y.; Lee,J.J.; Buzaid,A.C.; Hodges,C.; Ring,S.E.; Papadopoulos,N.E.; Plager,C.; East,M.J.; Zhan,F.; Benjamin,R.S. (J Clin Oncol, 2002)