1. Singh, A. N. (2006). Psychosomatic medicine and psychopharmacology, symbiosis of present future. International Congress Series, 1287, 12–16. Elsevier BV, Amsterdam.
2. Singh, A. N. (2006). Recent advances in the psychopharmacology of psychosomatic medicine. International Congress Series, 1287, 206–212. Elsevier BV, Amsterdam.
3. Singh, A. N., & Nagata, K. (2003). Recent advances in the psychopharmacology of psychosomatic medicine. Pyschiatria et Neurologia Japonica, 105, 441–447.
4. Singh, A. N. (1992). Pharmacological therapy in psychosomatic medicine. Japanese Journal of Psychosomatic Medicine, 32, 589–598.
5. Singh, A. N. (2010, September 10–12). Recent advances in the psychopharmacology of psychosomatic medicine. Paper presented at the 14th Congress of the Asian College of Psychosomatic Medicine, Beijing, China.