Psychophysiologic Therapy for Chronic Headache in Primary Care.
McGrady AV, Andrasik F, Davies T, Striefel S, Wickramasekera I, Baskin SM, Penzien DB, Tietjen G.
McGrady AV, et al. Among authors: andrasik f.
Prim Care Companion J Clin Psychiatry. 1999 Aug;1(4):96-102. doi: 10.4088/pcc.v01n0401.
Prim Care Companion J Clin Psychiatry. 1999.
PMID: 15014681
Free PMC article.