TY - GEN AU - Navari,R M TI - Use of placebos in delayed-emesis studies SN - 0732-183X PY - 1999///0527 KW - Antiemetics KW - therapeutic use KW - Dexamethasone KW - Humans KW - Metoclopramide KW - Neurokinin-1 Receptor Antagonists KW - Vomiting KW - chemically induced N1 - Publication Type: Comment; Letter ER -