title: JPEN Journal Club 22. Superiority, Noninferiority, and Equivalence.
authors: Olive View-UCLA Medical Center, Granada Hills, California, USA David Geffen-UCLA School of Medicine, Sylmar and Los Angeles, California, USA rkoretz@msn.com.
authors: Ronald L
authors: RL
authors: Koretz
mesh_terms: D006801:Humans; D012107:Research Design