Data Selection Importance in the Study of the Association Between Maternal Smoking During Pregnancy and Schizophrenia: Response to Meier et al

Affiliation

• ¹ From the Research Unit of Clinical Neuroscience, University of Oulu, Oulu, Finland, and the Department of Psychiatry, Lapland Hospital District, Rovaniemi, Finland; the Department of Child Psychiatry, Faculty of Medicine, University of Turku, and Turku University Hospital, Turku, Finland; the National Institute for Health and Welfare, Oulu, Finland; the Department of Psychiatry, College of Physicians and Surgeons, Columbia University, and the New York State Psychiatric Institute, New York; and the Departments of Biostatistics and Epidemiology, Columbia University Mailman School of Public Health, New York.