%0 Journal Article %T Nosological delineation of congenital ocular motor apraxia type Cogan: an observational study %A Christoph Kretzschmar %A Dirk Mundt %A Eugen Boltshauser %A Florian von Deimling %A Gerhard Kurlemann %A Hans-Martin B¨¹ttel %A Iciar S¨¢nchez-Albisua %A Johannes Buckard %A J¨¹rgen Seeger %A Knut Brockmann %A Martin H£¿ussler %A Michael Lingen %A Sandra P. Toelle %A Sarah Wente %A Silvia Kinder %A Simone Schr£¿der %A Susanne H¨¹bschle %A Wiebke Maroske %A Wilfried Diener %J Archive of "Orphanet Journal of Rare Diseases". %D 2016 %R 10.1186/s13023-016-0486-z %X The nosological assignment of congenital ocular motor apraxia type Cogan (COMA) is still controversial. While regarded as a distinct entity by some authorities including the Online Mendelian Inheritance in Man catalog of genetic disorders, others consider COMA merely a clinical symptom %K Congenital ocular motor apraxia %K Molar tooth sign %K Joubert syndrome %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4966602/