Sebastian, S.R., Saji, J.A., Salam, S.A., Victor, J.J. and Puthuvana, A.T. 2020. The phantom syndrome: a descriptive study on prevalence and association with smartphone addiction and perceived stress among medical students in central Kerala. International Journal Of Community Medicine And Public Health. 7, 6 (May 2020), 2348–2351. DOI:https://doi.org/10.18203/2394-6040.ijcmph20202497.