Expected headings
"This is a basic article for medical students and other non-radiologists"
"Causes"
"Pleuritic chest pain is caused by the irritation of the nerves in the parietal pleura - the visceral pleura has no innervation. Branches of the intercostal nerves innervate the rib cage and lateral hemidiaphragm while branches of the phrenic nerve innervate the ipsilateral neck, shoulder and central hemidiaphragm."