TY - GEN AU - Kako,Jun AU - Kajiwara,Kohei AU - Noto,Hiroko AU - Oosono,Yasufumi AU - Kobayashi,Masamitsu TI - Response to "Prophylactic Fentanyl Sublingual Spray for Episodic Exertional Dyspnea in Cancer Patients: A Pilot Double-Blind Randomized Controlled Trial" SN - 1873-6513 PY - 2020///0402 KW - Analgesics, Opioid KW - Double-Blind Method KW - Dyspnea KW - Fentanyl KW - Humans KW - Neoplasms N1 - Publication Type: Letter; Comment UR - https://doi.org/10.1016/j.jpainsymman.2019.07.020 ER -