Sentence examples for are frequently primary from inspiring English sources

Children's headaches are frequently primary.

Children chronic headaches are frequently primary ones, above all migraine.

The cool and temperate coasts of continents are lined with kelp forests, where many commercially important fish and shellfish feed and reproduce, and diatoms are frequently the primary source of food for both marine and fresh-water organisms.

Environmental tobacco smoke exposure has been demonstrated to be independently associated with the MetS in adolescents [ 39], and it could be speculated that second hand exposure is substantially higher around mothers given that they are frequently the primary caregiver.

Since women are frequently the primary caregivers, needing to be away from children for a prolonged period may make it difficult for some women to participate in these types of studies.

CHWs are frequently the main providers of primary care in LMICs, but care quality can be poor (12).

Targeted therapies are suggested as an effective alternative for patients with cancer that harbor mutations, but treatment outcomes are frequently limited by primary or acquired drug resistance.

Various diseases, infections, strokes, head injuries, drugs, and nutritional deficiencies are frequently cited as primary causes of dementia.

Different genetic abnormalities are frequently observed in primary neuroblastoma tumors and their derivative cell lines.

Altered tumor suppressor p53 and/or CDKN2A as well as Ras genes are frequently found in primary and metastatic melanomas.

Patients with low back pain are frequently encountered in primary care.