Actions speak louder than words.
Walker
P R
PR
D001291:Attitude of Health Personnel; D001943:Breast Neoplasms / Q000188:drug therapy* / Q000473:pathology; D017322:Clinical Trials, Phase II as Topic; D017326:Clinical Trials, Phase III as Topic; D005260:Female; D006801:Humans; D008207:Lymphatic Metastasis; D016032:Randomized Controlled Trials as Topic / Q000706:statistics & numerical data*