Rameshwar, RJagadeesan, MMariraj, IS, Prasanna KarthikKannan, RS, Magesh Kumar2019-12-022019-12-022017Rameshwar R, Jagadeesan M, Mariraj I, S Prasanna Karthik, Kannan R, S Magesh Kumar. A case of reversible Hyperpigmentation and Pancytopenia. International Archives of Integrated Medicine. 2017 Nov; 4(11):2394-00262394-0034http://imsear.searo.who.int/handle/123456789/186731Vitamin B 12HyperpigmentationSkin lesionsPancytopeniaReversible pancytopeniaJournal ArticleIndiaResident, Department of General Medicine, Saveetha Medical College Hospital, Saveetha University, Chennai, Tamil Nadu, IndiaAssistant Professor, Department of General Medicine, Saveetha Medical College Hospital, Saveetha University, Chennai, Tamil Nadu, India, drjagadeesan@gmail.comAssistant Professor, Department of General Medicine, Saveetha Medical College Hospital, Saveetha University, Chennai, Tamil Nadu, IndiaAssociate Professor, Department of General Medicine, Saveetha Medical College Hospital, Saveetha University, Chennai, Tamil Nadu, IndiaDepartment of General Medicine, Saveetha Medical College Hospital, Saveetha University, Chennai, Tamil Nadu, IndiaProfessor, Department of General Medicine, Saveetha Medical College Hospital, Saveetha University, Chennai, Tamil Nadu, IndiaProfessor, Department of General Medicine, Saveetha Medical College Hospital, Saveetha University, Chennai, Tamil Nadu, India