Development and Alpha Testing of Specifications for an Orthopedic Surgery Complications Electronic Clinical Quality Measure (eCQM). - Patricia C. Dykes; Woong K. Kim; Taylor Christiansen; Alexandra C. Businger; Stuart R. Lipsitz; Avery Pullman; Ania Syrowatka; Michael Sainlaire; Tien Thai; David W. Bates (AMIA, 2020)