Viral infections are the most common cause of croup, the most frequent being those with the parainfluenza and influenza viruses.
The frequency of side effects varied considerably among studies, the most frequent being weight loss, anorexia, abdominal pain, difficulties in concentrating, sedation and paresthesia.
Premonitory symptoms with an onset of 2 or more hours prior to the headache were present in 38.9% of migraine patients, the most frequent being a tense neck, phonophobia and difficulty concentrating.
Fourteen biological processes were identified, the most frequent being "cellular metabolic process" and "primary metabolic process".
There are multiple causative agents of ARIs, with the most frequent being those of viral origin.
Tumors from various histological origins exhibit FAS mutations, the most frequent being hematological malignancies.
The recruiting physicians hold different specializations, the most frequent being General Internal Medicine and Respiratory Medicine.
Thirteen biological processes were identified, with the three most frequent being developmental process, regulation of transcription and response to stress.
Finally, about a quarter of the ILR patients benefited from ILR-guided specific therapy, the most frequent being cardiac pacing.
Twelve biological processes were identified, with the three most frequent being the regulation of transcription, plant development and signal transduction.
Twelve biological processes were identified, with the three most frequent being metabolic process, response to stress, and regulation of transcription.
