Affiliation number 3 for the fourth author is incorrect. The correct affiliation is: Ischemic Disorders Research Center, Golestan University of Medical Sciences, Gorgan, Iran.
Footnotes
Competing Interests: No competing interests declared.
Affiliation number 3 for the fourth author is incorrect. The correct affiliation is: Ischemic Disorders Research Center, Golestan University of Medical Sciences, Gorgan, Iran.
Competing Interests: No competing interests declared.