Errare humanum est, perseverare diabolicum.
D000293:Adolescent; D000972:Antineoplastic Agents, Phytogenic / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D007278:Injections, Spinal; D007938:Leukemia / Q000188:drug therapy*; D008508:Medication Errors / Q000401:mortality*; D006113:United Kingdom; D014750:Vincristine / Q000627:therapeutic use*
D000972:Antineoplastic Agents, Phytogenic; D014750:Vincristine