Yang C, Barton B, Boudreaux E, Russell S, Kiefe C. The CREID: complementary randomized controlled trial and real-world study for efficacy, effectiveness, or implementation design, with illustrations for sequential, parallel, reversed sequential, and iterative designs. [Oral Presentation]. The American Public Health Association (APHA) 2022 Annual Meeting & Expo, November 6 - 9, 2022. Boston, Massachusetts, USA. 2022.