CJCP     2022 24 (8):  863-868    ISSN: 1008-8830  CN: 43-1301/R Association between paternal age at childbirth and autism spectrum disorder in offspring PAN Ning, LIN Li-Zi, WANG Xin, GUO Cui-Hua, JING Jin, LI Xiu-Hong Department of Maternal and Child Health, School of Public Health, Sun Yat-sen University, Guangzhou 510080, China Received: 2022-03-25  Revised: null  Online: null Supporting info