Range:
Subjects: Medical care; Patients; Pneumonia; Qatar; Quality assurance
Subjects: Complications (Medicine); Cysts (Pathology); Pathogens; Pathology; Patients
Subjects: Chemicals; Health aspects; Oesophagus; Stomach; Wounds and injuries
Subjects: Complications (Medicine); Inflammation; Patients; Tendons; Tuberculosis
Subjects: Body temperature; Diseases; Elderly; Lungs; Patients
Subjects: Autoimmune diseases; Autoimmunity; Case studies; Diagnosis; Patients
Subjects: Diseases; Elective surgery; Ophthalmology; Patients; Thyroid gland
Subjects: Diseases; Kidneys; Multiple myeloma; Patients; Retinopathy
Subjects: Dawḥah; Malaria; Patients; Qatar; Twenty-first century