TY - DATA T1 - Design and Methodological Improvements for Patient-Centered Small n Sequential Multiple Assignment Randomized Trials (snSMARTs) in the Setting of Rare Diseases [Methods Study], 2016-2020 AU - Kidwell, Kelley PY - 2025 DO - 10.3886/ICPSR39636.v1 PB - Inter-university Consortium for Political and Social Research [distributor] ER -