Randomized, placebo-controlled trial of clodronate in patients with primary operable breast cancer. - Powles,T.; Paterson,S.; Kanis,J.A.; McCloskey,E.; Ashley,S.; Tidy,A.; Rosenqvist,K.; Smith,I.; Ottestad,L.; Legault,S.; Pajunen,M.; Nevantaus,A.; et al. (J Clin Oncol, 2002)