title: Chronic non-exertional myalgia and myoadenylate deaminase deficiency: a possible association.
abstract: Myoadenylate deaminase deficiency is noted in skeletal muscles. It generally presents with exertional myalgias, fatigue and weakness. We present a patient who complained of constant pain unrelated to activity with biopsy finding consistent of myoadenylate deaminase deficiency.
  
  
  BACKGROUND
  Myoadenylate deaminase deficiency; Myalgia; Pain.
authors.affiliation: Penn State College of Medicine, Hershey Medical Center, Department of Neurology - EC037, 30 Hope Drive, Hershey, PA 17033, USA.
authors.forename: Aiesha
authors.initials: A
authors.lastname: Ahmed
authors.forename: Max R
authors.initials: MR
authors.lastname: Lowden