Trochlear NerveAbducens NerveTrochlear Nerve DiseasesAbducens Nerve DiseasesTrochlear Nerve InjuriesAbducens Nerve InjuryDiplopiaCavernous SinusCranial Nerve DiseasesHorner SyndromeOphthalmoplegiaOculomotor MusclesOculomotor NerveOphthalmic NervePetrous BoneCranial Nerve NeoplasmsCranial SinusesTolosa-Hunt SyndromeCisterna MagnaEye PainTrigeminal NerveSciatic NerveSkull Fracture, BasilarOculomotor Nerve DiseasesNerve Compression SyndromesParalysisDuane Retraction SyndromePeripheral NervesMagnetic Resonance ImagingMucoceleEye MovementsOptic NervePatellofemoral JointNerve FibersElectronystagmographyCranial NervesDura MaterCranial Fossa, PosteriorNeurilemmomaSkull BaseNeuroimagingMesencephalonNerve RegenerationPatellar DislocationTurtlesPatella