Corrigendum to ‘Circulating phospholipase-A2 activity in obstructive sleep apnea and recurrent tonsillitis’ [Int. J. Pediatr. Otorhinolaryngol. 76 (2012) 471–474]

Rana Ezzeddini , Masoud Darabi *, Babollah Ghasemi , Yalda Jabbari Moghaddam , Shahin Abdollahi , Nadereh Rashtchizadeh , Abasaad Gharahdaghi , Maryam Darabi , Masoud Ansarin , Maghsood Shaaker , Akbar Samadi , Jamal Karamravan e a Tuberculosis and Lung Research Center, Tabriz University of Medical Sciences, Tabriz, Iran b Tabriz University of Medical Sciences (International Campus-Aras), Jolfa, Iran c Laboratory of Chromatography, Department of Biochemistry and Clinical Laboratories, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran Division of Pathology, Tabriz Children’s Hospital, Tabriz University of Medical Sciences, Iran Department of Otolaryngology-Head and Neck Surgery, Tabriz University of Medical Sciences, Iran Department of Biochemistry and Genetics, School of Medicine, Qazvin University of Medical Sciences, Qazvin, Iran Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran