Real-world benefits of biologics for asthma: Exacerbation events and systemic corticosteroid use oleh Yuya Kimura, MD, Maho Suzukawa, MD, PhD, Norihiko Inoue, MD, PhD, Shinobu Imai, MPH, PhD, Manabu Akazawa, MPH, PhD, Hirotoshi Matsui, MD, PhD