validity

Ganz DA, Greene EJ, Latham NK, Kane M, Min LC, Gill TM, Reuben DB, Peduzzi P, Esserman D. Endpoint assessment via routinely collected data generates[...]

Martino SC, Elliott MN, Haas A, Peltz A, Saliba D, Hassan S, Rothenberg E, Keshawarz A, Rushkin M, Gildner J, Orr N, Hager M, Myers[...]