TY - JOUR T1 - Clock drawing test: comparison between the Pfizer and the Shulman systems JO - Dementia & Neuropsychologia A1 - Graeff, Daniela Bertol A1 - Lui, Jéssica Maldaner A1 - Zucco, Nathália Dal Prá A1 - Alves, Ana Luisa Sant’Anna A1 - Forcelini, Cassiano Mateus A1 - Dalmolin, Bernadete Maria SN - 1980-5764 UL - 10.1590/1980-57642021dn15-040009 VL - 15 Y1 - 2021 PB - Brasil ER -