Sentence examples for most rare primary from inspiring English sources

Little is known about most rare primary headaches.

Cluster headache (CH) is a rare primary headache disorder characterized by excruciating unilateral periorbital pain attacks along with prominent cranial autonomic features most often occurring in bouts[1].

Most rare earths are not actually rare.

Despite their name, most rare earths are not particularly rare.

The third TAC, SUNCT, is a very rare primary headache.

PH is considered as a rare primary headache disorder.

2. Holle D, Obermann M. Rare primary headaches.

Paroxysmal hemicrania (PH) is a rare primary headache disorder.

Esophageal schwannomas are rare primary submucosal esophageal tumors.

Intrahepatic cholangiocarcinoma (ICC) is a rare primary liver malignancy.

Most water in granitic basement is in post-magmatic secondary fluid inclusions, with only a comparatively minor component originating from the granite melt and forming glassy melt inclusions or rare primary aqueous fluid inclusions [15].