Botox is a trademark of Allergan Inc .
Carruthers BM, Jain AK, Meirleir KL, Peterson DL, Klimas NG, Lerner AM, et al
Two trials reported data for serum vitamin B 12 levels
However, disruption in folate metabolism may be the underlying cause of folic acid-responsive NTD, and elevated homocysteine may simply be coincidental
This helps equalize the pressure inside the vial, facilitating easier withdrawal of the liquid

Abbreviations ACE: Angiotensin-converting enzyme AMAG: Autoimmune metaplastic atrophic gastritis ANA: Antinuclear antibody CBC: Complete blood count CFS: Chronic fatigue syndrome CH50: Total complement activity CIS: Clinically isolated syndrome CSF: Cerebrospinal fluid CT: Computed tomography dsDNA: Double-stranded DNA ENA: Extractable nuclear antigen EMAG: Environmental metaplastic atrophic gastritis FLAIR: Fluid-attenuated inversion recovery HCV: Hepatitis C virus HIV/AIDS: Human immunodeficiency virus/acquired immunodeficiency syndrome IIF: Indirect immunofluorescence IV: Intravenous MCHC: Mean corpuscular hemoglobin concentration MCV: Mean corpuscular volume MDD: Major depressive disorder MMA: Methylmalonic acid MMSE: Mini-mental state examination MOG: Myelin oligodendrocyte glycoprotein MRI: Magnetic resonance imaging MRV: Magnetic resonance venography MS: Multiple sclerosis NMO: Neuromyelitis optica OCT: Optical coherence tomography PA: Pernicious anemia PCR: Polymerase chain reaction SCD: Subacute combined degeneration SLE: Systemic lupus erythematosus SNRI: Serotoninnorepinephrine reuptake inhibitor SS-A/Ro: Sjgrens syndrome antibody A SS-B/La: Sjgrens syndrome antibody B TPO: Thyroid peroxidase TSH: Thyroid-stimulating hormone UBOs: Unidentified bright objects References Mohamed M, Thio J, Thomas RS, Phillips J
