Sitting Capacity and Performance in Infants with Typical Development and Infants with Motor Delay. - Kretch, Kari S.; Koziol, Natalie A.; Marcinowski, Emily C.; Hsu, Lin-Ya; Harbourne, Regina T.; Lobo, Michele A.; McCoy, Sarah W.; Willett, Sandra L.; Dusing, Stacey C. (Physical & Occupational Therapy in Pediatrics, 2024)