APA

Mehta Vachan Jayant Au, University of Delhi. Faculty of Medical Sciences. Department of Neurology, Dr. Hardeep Singh Malhotra Gu, Dr. Kiran Bala Gu & University of Delhi. Faculty of Medical Sciences. Department of Neurology. (2012). Clinical spectrum and predictots of quality of life in chronic daily headche. : .

Chicago

Mehta Vachan Jayant Au, University of Delhi. Faculty of Medical Sciences. Department of Neurology, Dr. Hardeep Singh Malhotra Gu, Dr. Kiran Bala Gu and University of Delhi. Faculty of Medical Sciences. Department of Neurology. 2012. Clinical spectrum and predictots of quality of life in chronic daily headche. : .

Harvard

Mehta Vachan Jayant Au, University of Delhi. Faculty of Medical Sciences. Department of Neurology, Dr. Hardeep Singh Malhotra Gu, Dr. Kiran Bala Gu and University of Delhi. Faculty of Medical Sciences. Department of Neurology. (2012). Clinical spectrum and predictots of quality of life in chronic daily headche. : .

MLA

Mehta Vachan Jayant Au, University of Delhi. Faculty of Medical Sciences. Department of Neurology, Dr. Hardeep Singh Malhotra Gu, Dr. Kiran Bala Gu and University of Delhi. Faculty of Medical Sciences. Department of Neurology. Clinical spectrum and predictots of quality of life in chronic daily headche. : . 2012.