Cardiovascular Autonomic Function Tests in Patients of Obsessive–Compulsive Disorder: A Cross-Sectional Study. - Sandhya M.; Mittal, Sunita; Kathrotia, Rajesh; Rawat, Vikram Singh; Singh, Yogesh; Srikant S.; Agrawal, Megha; Mohan, Latika (Indian Journal of Psychological Medicine, 2022)